20065482096

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1225897}}^1$

素因数の和:1225950

約数の個数: 80

約数和(自身を含む): 58372359168

約数和(自身を除く): 38306877072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 1225897, 2451794, 3677691, 4903588, 7355382, 9807176, 13484867, 14710764, 19614352, 26969734, 29421528, 38002807, 40454601, 53939468, 58843056, 76005614, 80909202, 107878936, 114008421, 152011228, 161818404, 215757872, 228016842, 304022456, 323636808, 418030877, 456033684, 608044912, 647273616, 836061754, 912067368, 1254092631, 1672123508, 1824134736, 2508185262, 3344247016, 5016370524, 6688494032, 10032741048, 20065482096]

約数ペア:

[(1, 20065482096), (2, 10032741048), (3, 6688494032), (4, 5016370524), (6, 3344247016), (8, 2508185262), (11, 1824134736), (12, 1672123508), (16, 1254092631), (22, 912067368), (24, 836061754), (31, 647273616), (33, 608044912), (44, 456033684), (48, 418030877), (62, 323636808), (66, 304022456), (88, 228016842), (93, 215757872), (124, 161818404), (132, 152011228), (176, 114008421), (186, 107878936), (248, 80909202), (264, 76005614), (341, 58843056), (372, 53939468), (496, 40454601), (528, 38002807), (682, 29421528), (744, 26969734), (1023, 19614352), (1364, 14710764), (1488, 13484867), (2046, 9807176), (2728, 7355382), (4092, 4903588), (5456, 3677691), (8184, 2451794), (16368, 1225897)]