2018091622

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 3187123200

約数和(自身を除く): 1169031578

約数列:

[1, 2, 23, 46, 239, 347, 478, 529, 694, 1058, 5497, 7981, 10994, 12167, 15962, 24334, 82933, 126431, 165866, 183563, 252862, 367126, 1907459, 2907913, 3814918, 4221949, 5815826, 8443898, 43871557, 87743114, 1009045811, 2018091622]

約数ペア:

[(1, 2018091622), (2, 1009045811), (23, 87743114), (46, 43871557), (239, 8443898), (347, 5815826), (478, 4221949), (529, 3814918), (694, 2907913), (1058, 1907459), (5497, 367126), (7981, 252862), (10994, 183563), (12167, 165866), (15962, 126431), (24334, 82933)]