201620579498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{519713}}^1$

素因数の和:520118

約数の個数: 32

約数和(自身を含む): 334230152256

約数和(自身を除く): 132609572758

約数列:

[1, 2, 13, 26, 43, 86, 347, 559, 694, 1118, 4511, 9022, 14921, 29842, 193973, 387946, 519713, 1039426, 6756269, 13512538, 22347659, 44695318, 180340411, 290519567, 360680822, 581039134, 2344425343, 4688850686, 7754637673, 15509275346, 100810289749, 201620579498]

約数ペア:

[(1, 201620579498), (2, 100810289749), (13, 15509275346), (26, 7754637673), (43, 4688850686), (86, 2344425343), (347, 581039134), (559, 360680822), (694, 290519567), (1118, 180340411), (4511, 44695318), (9022, 22347659), (14921, 13512538), (29842, 6756269), (193973, 1039426), (387946, 519713)]