20219070962

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1\times {\mathrm{1289}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 31038638400

約数和(自身を除く): 10819567438

約数列:

[1, 2, 59, 118, 307, 433, 614, 866, 1289, 2578, 18113, 25547, 36226, 51094, 76051, 132931, 152102, 265862, 395723, 558137, 791446, 1116274, 7842929, 15685858, 23347657, 32930083, 46695314, 65860166, 171348059, 342696118, 10109535481, 20219070962]

約数ペア:

[(1, 20219070962), (2, 10109535481), (59, 342696118), (118, 171348059), (307, 65860166), (433, 46695314), (614, 32930083), (866, 23347657), (1289, 15685858), (2578, 7842929), (18113, 1116274), (25547, 791446), (36226, 558137), (51094, 395723), (76051, 265862), (132931, 152102)]