20346927278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{340261}}^1$

素因数の和:341323

約数の個数: 16

約数和(自身を含む): 31603534560

約数和(自身を除く): 11256607282

約数列:

[1, 2, 29, 58, 1031, 2062, 29899, 59798, 340261, 680522, 9867569, 19735138, 350809091, 701618182, 10173463639, 20346927278]

約数ペア:

[(1, 20346927278), (2, 10173463639), (29, 701618182), (58, 350809091), (1031, 19735138), (2062, 9867569), (29899, 680522), (59798, 340261)]