1900953616

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1503919}}^1$

素因数の和:1504006

約数の個数: 20

約数和(自身を含む): 3729721600

約数和(自身を除く): 1828767984

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1503919, 3007838, 6015676, 12031352, 24062704, 118809601, 237619202, 475238404, 950476808, 1900953616]

約数ペア:

[(1, 1900953616), (2, 950476808), (4, 475238404), (8, 237619202), (16, 118809601), (79, 24062704), (158, 12031352), (316, 6015676), (632, 3007838), (1264, 1503919)]