2016258112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 4618817280

約数和(自身を除く): 2602559168

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 307, 352, 418, 491, 608, 614, 704, 836, 982, 1216, 1228, 1672, 1964, 2456, 3344, 3377, 3928, 4912, 5401, 5833, 6688, 6754, 7856, 9329, 9824, 10802, 11666, 13376, 13508, 15712, 18658, 19648, 21604, 23332, 27016, 31424, 37316, 43208, 46664, 54032, 64163, 74632, 86416, 93328, 102619, 108064, 128326, 149264, 150737, 172832, 186656, 205238, 216128, 256652, 298528, 301474, 345664, 373312, 410476, 513304, 597056, 602948, 820952, 1026608, 1205896, 1641904, 1658107, 2053216, 2411792, 2864003, 3283808, 3316214, 4106432, 4823584, 5728006, 6567616, 6632428, 9647168, 11456012, 13264856, 22912024, 26529712, 31504033, 45824048, 53059424, 63008066, 91648096, 106118848, 126016132, 183296192, 252032264, 504064528, 1008129056, 2016258112]

約数ペア:

[(1, 2016258112), (2, 1008129056), (4, 504064528), (8, 252032264), (11, 183296192), (16, 126016132), (19, 106118848), (22, 91648096), (32, 63008066), (38, 53059424), (44, 45824048), (64, 31504033), (76, 26529712), (88, 22912024), (152, 13264856), (176, 11456012), (209, 9647168), (304, 6632428), (307, 6567616), (352, 5728006), (418, 4823584), (491, 4106432), (608, 3316214), (614, 3283808), (704, 2864003), (836, 2411792), (982, 2053216), (1216, 1658107), (1228, 1641904), (1672, 1205896), (1964, 1026608), (2456, 820952), (3344, 602948), (3377, 597056), (3928, 513304), (4912, 410476), (5401, 373312), (5833, 345664), (6688, 301474), (6754, 298528), (7856, 256652), (9329, 216128), (9824, 205238), (10802, 186656), (11666, 172832), (13376, 150737), (13508, 149264), (15712, 128326), (18658, 108064), (19648, 102619), (21604, 93328), (23332, 86416), (27016, 74632), (31424, 64163), (37316, 54032), (43208, 46664)]