1889707824

素因数分解:

$2^4\times 3^2\times {\mathrm{13122971}}^1$

素因数の和:13122985

約数の個数: 30

約数和(自身を含む): 5288557716

約数和(自身を除く): 3398849892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13122971, 26245942, 39368913, 52491884, 78737826, 104983768, 118106739, 157475652, 209967536, 236213478, 314951304, 472426956, 629902608, 944853912, 1889707824]

約数ペア:

[(1, 1889707824), (2, 944853912), (3, 629902608), (4, 472426956), (6, 314951304), (8, 236213478), (9, 209967536), (12, 157475652), (16, 118106739), (18, 104983768), (24, 78737826), (36, 52491884), (48, 39368913), (72, 26245942), (144, 13122971)]