2850790804

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{12973}}^1$

素因数の和:13515

約数の個数: 24

約数和(自身を含む): 5038219368

約数和(自身を除く): 2187428564

約数列:

[1, 2, 4, 137, 274, 401, 548, 802, 1604, 12973, 25946, 51892, 54937, 109874, 219748, 1777301, 3554602, 5202173, 7109204, 10404346, 20808692, 712697701, 1425395402, 2850790804]

約数ペア:

[(1, 2850790804), (2, 1425395402), (4, 712697701), (137, 20808692), (274, 10404346), (401, 7109204), (548, 5202173), (802, 3554602), (1604, 1777301), (12973, 219748), (25946, 109874), (51892, 54937)]