21059363604

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{9804173}}^1$

素因数の和:9804359

約数の個数: 24

約数和(自身を含む): 49413036960

約数和(自身を除く): 28353673356

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 9804173, 19608346, 29412519, 39216692, 58825038, 117650076, 1754946967, 3509893934, 5264840901, 7019787868, 10529681802, 21059363604]

約数ペア:

[(1, 21059363604), (2, 10529681802), (3, 7019787868), (4, 5264840901), (6, 3509893934), (12, 1754946967), (179, 117650076), (358, 58825038), (537, 39216692), (716, 29412519), (1074, 19608346), (2148, 9804173)]