20133746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11173}}^1$

素因数の和:11245

約数の個数: 16

約数和(自身を含む): 32583384

約数和(自身を除く): 12449638

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 11173, 22346, 189941, 379882, 592169, 1184338, 10066873, 20133746]

約数ペア:

[(1, 20133746), (2, 10066873), (17, 1184338), (34, 592169), (53, 379882), (106, 189941), (901, 22346), (1802, 11173)]