2100078406417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{4842941}}^1$

素因数の和:4843776

約数の個数: 16

約数和(自身を含む): 2289742977600

約数和(自身を除く): 189664571183

約数列:

[1, 19, 29, 551, 787, 14953, 22823, 433637, 4842941, 92015879, 140445289, 2668460491, 3811394567, 72416496773, 110530442443, 2100078406417]

約数ペア:

[(1, 2100078406417), (19, 110530442443), (29, 72416496773), (551, 3811394567), (787, 2668460491), (14953, 140445289), (22823, 92015879), (433637, 4842941)]