1027415386

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^2\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 36

約数和(自身を含む): 1656351018

約数和(自身を除く): 628935632

約数列:

[1, 2, 19, 38, 67, 134, 317, 361, 634, 722, 1273, 2546, 4489, 6023, 8978, 12046, 21239, 24187, 42478, 48374, 85291, 114437, 170582, 228874, 403541, 807082, 1423013, 1620529, 2846026, 3241058, 7667279, 15334558, 27037247, 54074494, 513707693, 1027415386]

約数ペア:

[(1, 1027415386), (2, 513707693), (19, 54074494), (38, 27037247), (67, 15334558), (134, 7667279), (317, 3241058), (361, 2846026), (634, 1620529), (722, 1423013), (1273, 807082), (2546, 403541), (4489, 228874), (6023, 170582), (8978, 114437), (12046, 85291), (21239, 48374), (24187, 42478)]