1796221430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{325993}}^1$

素因数の和:326048

約数の個数: 32

約数和(自身を含む): 3520735200

約数和(自身を除く): 1724513770

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 325993, 651986, 1629965, 3259930, 6193867, 9453797, 12387734, 18907594, 30969335, 47268985, 61938670, 94537970, 179622143, 359244286, 898110715, 1796221430]

約数ペア:

[(1, 1796221430), (2, 898110715), (5, 359244286), (10, 179622143), (19, 94537970), (29, 61938670), (38, 47268985), (58, 30969335), (95, 18907594), (145, 12387734), (190, 9453797), (290, 6193867), (551, 3259930), (1102, 1629965), (2755, 651986), (5510, 325993)]