20144097798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{58147}}^1$

素因数の和:58373

約数の個数: 64

約数和(自身を含む): 45718283520

約数和(自身を除く): 25574185722

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 181, 319, 362, 543, 638, 957, 1086, 1914, 1991, 3982, 5249, 5973, 10498, 11946, 15747, 31494, 57739, 58147, 115478, 116294, 173217, 174441, 346434, 348882, 639617, 1279234, 1686263, 1918851, 3372526, 3837702, 5058789, 10117578, 10524607, 18548893, 21049214, 31573821, 37097786, 55646679, 63147642, 111293358, 115770677, 231541354, 305213603, 347312031, 610427206, 694624062, 915640809, 1831281618, 3357349633, 6714699266, 10072048899, 20144097798]

約数ペア:

[(1, 20144097798), (2, 10072048899), (3, 6714699266), (6, 3357349633), (11, 1831281618), (22, 915640809), (29, 694624062), (33, 610427206), (58, 347312031), (66, 305213603), (87, 231541354), (174, 115770677), (181, 111293358), (319, 63147642), (362, 55646679), (543, 37097786), (638, 31573821), (957, 21049214), (1086, 18548893), (1914, 10524607), (1991, 10117578), (3982, 5058789), (5249, 3837702), (5973, 3372526), (10498, 1918851), (11946, 1686263), (15747, 1279234), (31494, 639617), (57739, 348882), (58147, 346434), (115478, 174441), (116294, 173217)]