20464661184

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9689707}}^1$

素因数の和:9689733

約数の個数: 56

約数和(自身を含む): 59068459968

約数和(自身を除く): 38603798784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9689707, 19379414, 29069121, 38758828, 58138242, 77517656, 106586777, 116276484, 155035312, 213173554, 232552968, 310070624, 319760331, 426347108, 465105936, 620141248, 639520662, 852694216, 930211872, 1279041324, 1705388432, 1860423744, 2558082648, 3410776864, 5116165296, 6821553728, 10232330592, 20464661184]

約数ペア:

[(1, 20464661184), (2, 10232330592), (3, 6821553728), (4, 5116165296), (6, 3410776864), (8, 2558082648), (11, 1860423744), (12, 1705388432), (16, 1279041324), (22, 930211872), (24, 852694216), (32, 639520662), (33, 620141248), (44, 465105936), (48, 426347108), (64, 319760331), (66, 310070624), (88, 232552968), (96, 213173554), (132, 155035312), (176, 116276484), (192, 106586777), (264, 77517656), (352, 58138242), (528, 38758828), (704, 29069121), (1056, 19379414), (2112, 9689707)]