1925057990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6638131}}^1$

素因数の和:6638167

約数の個数: 16

約数和(自身を含む): 3584591280

約数和(自身を除く): 1659533290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6638131, 13276262, 33190655, 66381310, 192505799, 385011598, 962528995, 1925057990]

約数ペア:

[(1, 1925057990), (2, 962528995), (5, 385011598), (10, 192505799), (29, 66381310), (58, 33190655), (145, 13276262), (290, 6638131)]