20231932708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{219941}}^1$

素因数の和:220048

約数の個数: 48

約数和(自身を含む): 40091027760

約数和(自身を除く): 19859095052

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 61, 116, 122, 244, 377, 754, 793, 1508, 1586, 1769, 3172, 3538, 7076, 22997, 45994, 91988, 219941, 439882, 879764, 2859233, 5718466, 6378289, 11436932, 12756578, 13416401, 25513156, 26832802, 53665604, 82917757, 165835514, 174413213, 331671028, 348826426, 389075629, 697652852, 778151258, 1556302516, 5057983177, 10115966354, 20231932708]

約数ペア:

[(1, 20231932708), (2, 10115966354), (4, 5057983177), (13, 1556302516), (26, 778151258), (29, 697652852), (52, 389075629), (58, 348826426), (61, 331671028), (116, 174413213), (122, 165835514), (244, 82917757), (377, 53665604), (754, 26832802), (793, 25513156), (1508, 13416401), (1586, 12756578), (1769, 11436932), (3172, 6378289), (3538, 5718466), (7076, 2859233), (22997, 879764), (45994, 439882), (91988, 219941)]