1677295376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5517419}}^1$

素因数の和:5517446

約数の個数: 20

約数和(自身を含む): 3420800400

約数和(自身を除く): 1743505024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5517419, 11034838, 22069676, 44139352, 88278704, 104830961, 209661922, 419323844, 838647688, 1677295376]

約数ペア:

[(1, 1677295376), (2, 838647688), (4, 419323844), (8, 209661922), (16, 104830961), (19, 88278704), (38, 44139352), (76, 22069676), (152, 11034838), (304, 5517419)]