About the Number

2040784956

2040784955 ← → 2040784957

2進数表記:1111001101000111110100000111100

漢数字表記:二十億四千七十八万四千九百五十六

素因数分解:

2 2 × 3 5 × 7 1 × 307 1 × 977 1

素因数の和:1310
約数の個数: 144
約数和(自身を含む): 6140150016
約数和(自身を除く): 4099365060

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 307, 324, 378, 486, 567, 614, 756, 921, 972, 977, 1134, 1228, 1701, 1842, 1954, 2149, 2268, 2763, 2931, 3402, 3684, 3908, 4298, 5526, 5862, 6447, 6804, 6839, 8289, 8596, 8793, 11052, 11724, 12894, 13678, 16578, 17586, 19341, 20517, 24867, 25788, 26379, 27356, 33156, 35172, 38682, 41034, 49734, 52758, 58023, 61551, 74601, 77364, 79137, 82068, 99468, 105516, 116046, 123102, 149202, 158274, 174069, 184653, 232092, 237411, 246204, 298404, 299939, 316548, 348138, 369306, 474822, 522207, 553959, 599878, 696276, 738612, 899817, 949644, 1044414, 1107918, 1199756, 1661877, 1799634, 2088828, 2099573, 2215836, 2699451, 3323754, 3599268, 4199146, 5398902, 6298719, 6647508, 8098353, 8398292, 10797804, 12597438, 16196706, 18896157, 24295059, 25194876, 32393412, 37792314, 48590118, 56688471, 72885177, 75584628, 97180236, 113376942, 145770354, 170065413, 226753884, 291540708, 340130826, 510196239, 680261652, 1020392478, 2040784956]

約数ペア:
[(1, 2040784956), (2, 1020392478), (3, 680261652), (4, 510196239), (6, 340130826), (7, 291540708), (9, 226753884), (12, 170065413), (14, 145770354), (18, 113376942), (21, 97180236), (27, 75584628), (28, 72885177), (36, 56688471), (42, 48590118), (54, 37792314), (63, 32393412), (81, 25194876), (84, 24295059), (108, 18896157), (126, 16196706), (162, 12597438), (189, 10797804), (243, 8398292), (252, 8098353), (307, 6647508), (324, 6298719), (378, 5398902), (486, 4199146), (567, 3599268), (614, 3323754), (756, 2699451), (921, 2215836), (972, 2099573), (977, 2088828), (1134, 1799634), (1228, 1661877), (1701, 1199756), (1842, 1107918), (1954, 1044414), (2149, 949644), (2268, 899817), (2763, 738612), (2931, 696276), (3402, 599878), (3684, 553959), (3908, 522207), (4298, 474822), (5526, 369306), (5862, 348138), (6447, 316548), (6804, 299939), (6839, 298404), (8289, 246204), (8596, 237411), (8793, 232092), (11052, 184653), (11724, 174069), (12894, 158274), (13678, 149202), (16578, 123102), (17586, 116046), (19341, 105516), (20517, 99468), (24867, 82068), (25788, 79137), (26379, 77364), (27356, 74601), (33156, 61551), (35172, 58023), (38682, 52758), (41034, 49734)]

このpageの処理時間: 0.013211965560913086 seconds