20342952534

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{631259}}^1$

素因数の和:631436

約数の個数: 32

約数和(自身を含む): 41996465280

約数和(自身を除く): 21653512746

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 786, 5371, 10742, 16113, 32226, 631259, 1262518, 1893777, 3787554, 25881619, 51763238, 77644857, 82694929, 155289714, 165389858, 248084787, 496169574, 3390492089, 6780984178, 10171476267, 20342952534]

約数ペア:

[(1, 20342952534), (2, 10171476267), (3, 6780984178), (6, 3390492089), (41, 496169574), (82, 248084787), (123, 165389858), (131, 155289714), (246, 82694929), (262, 77644857), (393, 51763238), (786, 25881619), (5371, 3787554), (10742, 1893777), (16113, 1262518), (32226, 631259)]