1020231478

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 1764479808

約数和(自身を除く): 744248330

約数列:

[1, 2, 7, 14, 181, 362, 457, 881, 914, 1267, 1762, 2534, 3199, 6167, 6398, 12334, 82717, 159461, 165434, 318922, 402617, 579019, 805234, 1116227, 1158038, 2232454, 2818319, 5636638, 72873677, 145747354, 510115739, 1020231478]

約数ペア:

[(1, 1020231478), (2, 510115739), (7, 145747354), (14, 72873677), (181, 5636638), (362, 2818319), (457, 2232454), (881, 1158038), (914, 1116227), (1267, 805234), (1762, 579019), (2534, 402617), (3199, 318922), (6167, 165434), (6398, 159461), (12334, 82717)]