20234095578

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2521}}^1\times {\mathrm{19387}}^1$

素因数の和:21939

約数の個数: 48

約数和(自身を含む): 45767157696

約数和(自身を除く): 25533062118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2521, 5042, 7563, 15126, 19387, 22689, 38774, 45378, 57983, 58161, 115966, 116322, 173949, 174483, 347898, 348966, 445901, 521847, 891802, 1043694, 1337703, 2675406, 4013109, 8026218, 48874627, 97749254, 146623881, 293247762, 439871643, 879743286, 1124116421, 2248232842, 3372349263, 6744698526, 10117047789, 20234095578]

約数ペア:

[(1, 20234095578), (2, 10117047789), (3, 6744698526), (6, 3372349263), (9, 2248232842), (18, 1124116421), (23, 879743286), (46, 439871643), (69, 293247762), (138, 146623881), (207, 97749254), (414, 48874627), (2521, 8026218), (5042, 4013109), (7563, 2675406), (15126, 1337703), (19387, 1043694), (22689, 891802), (38774, 521847), (45378, 445901), (57983, 348966), (58161, 347898), (115966, 174483), (116322, 173949)]