1021657538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{1373}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 1691668800

約数和(自身を除く): 670011262

約数列:

[1, 2, 11, 22, 149, 227, 298, 454, 1373, 1639, 2497, 2746, 3278, 4994, 15103, 30206, 33823, 67646, 204577, 311671, 372053, 409154, 623342, 744106, 2250347, 3428381, 4500694, 6856762, 46438979, 92877958, 510828769, 1021657538]

約数ペア:

[(1, 1021657538), (2, 510828769), (11, 92877958), (22, 46438979), (149, 6856762), (227, 4500694), (298, 3428381), (454, 2250347), (1373, 744106), (1639, 623342), (2497, 409154), (2746, 372053), (3278, 311671), (4994, 204577), (15103, 67646), (30206, 33823)]