2013999930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{94421}}^1$

素因数の和:94516

約数の個数: 64

約数和(自身を含む): 5438707200

約数和(自身を除く): 3424707270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 21330, 94421, 188842, 283263, 472105, 566526, 849789, 944210, 1416315, 1699578, 2549367, 2832630, 4248945, 5098734, 7459259, 8497890, 12746835, 14918518, 22377777, 25493670, 37296295, 44755554, 67133331, 74592590, 111888885, 134266662, 201399993, 223777770, 335666655, 402799986, 671333310, 1006999965, 2013999930]

約数ペア:

[(1, 2013999930), (2, 1006999965), (3, 671333310), (5, 402799986), (6, 335666655), (9, 223777770), (10, 201399993), (15, 134266662), (18, 111888885), (27, 74592590), (30, 67133331), (45, 44755554), (54, 37296295), (79, 25493670), (90, 22377777), (135, 14918518), (158, 12746835), (237, 8497890), (270, 7459259), (395, 5098734), (474, 4248945), (711, 2832630), (790, 2549367), (1185, 1699578), (1422, 1416315), (2133, 944210), (2370, 849789), (3555, 566526), (4266, 472105), (7110, 283263), (10665, 188842), (21330, 94421)]