19583848856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{105023}}^1$

素因数の和:105216

約数の個数: 64

約数和(自身を含む): 43404318720

約数和(自身を除く): 23820469864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 163, 286, 326, 572, 652, 1144, 1304, 1793, 2119, 3586, 4238, 7172, 8476, 14344, 16952, 23309, 46618, 93236, 105023, 186472, 210046, 420092, 840184, 1155253, 1365299, 2310506, 2730598, 4621012, 5461196, 9242024, 10922392, 15018289, 17118749, 30036578, 34237498, 60073156, 68474996, 120146312, 136949992, 188306239, 222543737, 376612478, 445087474, 753224956, 890174948, 1506449912, 1780349896, 2447981107, 4895962214, 9791924428, 19583848856]

約数ペア:

[(1, 19583848856), (2, 9791924428), (4, 4895962214), (8, 2447981107), (11, 1780349896), (13, 1506449912), (22, 890174948), (26, 753224956), (44, 445087474), (52, 376612478), (88, 222543737), (104, 188306239), (143, 136949992), (163, 120146312), (286, 68474996), (326, 60073156), (572, 34237498), (652, 30036578), (1144, 17118749), (1304, 15018289), (1793, 10922392), (2119, 9242024), (3586, 5461196), (4238, 4621012), (7172, 2730598), (8476, 2310506), (14344, 1365299), (16952, 1155253), (23309, 840184), (46618, 420092), (93236, 210046), (105023, 186472)]