20162594512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2287}}^1\times {\mathrm{23957}}^1$

素因数の和:26275

約数の個数: 40

約数和(自身を含む): 40783032576

約数和(自身を除く): 20620438064

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2287, 4574, 9148, 18296, 23957, 36592, 47914, 52601, 95828, 105202, 191656, 210404, 383312, 420808, 551011, 841616, 1102022, 2204044, 4408088, 8816176, 54789659, 109579318, 219158636, 438317272, 876634544, 1260162157, 2520324314, 5040648628, 10081297256, 20162594512]

約数ペア:

[(1, 20162594512), (2, 10081297256), (4, 5040648628), (8, 2520324314), (16, 1260162157), (23, 876634544), (46, 438317272), (92, 219158636), (184, 109579318), (368, 54789659), (2287, 8816176), (4574, 4408088), (9148, 2204044), (18296, 1102022), (23957, 841616), (36592, 551011), (47914, 420808), (52601, 383312), (95828, 210404), (105202, 191656)]