20143199532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{708569}}^1$

素因数の和:708702

約数の個数: 48

約数和(自身を含む): 49520540160

約数和(自身を除く): 29377340628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 28428, 708569, 1417138, 2125707, 2834276, 4251414, 8502828, 16297087, 32594174, 48891261, 65188348, 72982607, 97782522, 145965214, 195565044, 218947821, 291930428, 437895642, 875791284, 1678599961, 3357199922, 5035799883, 6714399844, 10071599766, 20143199532]

約数ペア:

[(1, 20143199532), (2, 10071599766), (3, 6714399844), (4, 5035799883), (6, 3357199922), (12, 1678599961), (23, 875791284), (46, 437895642), (69, 291930428), (92, 218947821), (103, 195565044), (138, 145965214), (206, 97782522), (276, 72982607), (309, 65188348), (412, 48891261), (618, 32594174), (1236, 16297087), (2369, 8502828), (4738, 4251414), (7107, 2834276), (9476, 2125707), (14214, 1417138), (28428, 708569)]