1900962512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5165659}}^1$

素因数の和:5165690

約数の個数: 20

約数和(自身を含む): 3843251040

約数和(自身を除く): 1942288528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5165659, 10331318, 20662636, 41325272, 82650544, 118810157, 237620314, 475240628, 950481256, 1900962512]

約数ペア:

[(1, 1900962512), (2, 950481256), (4, 475240628), (8, 237620314), (16, 118810157), (23, 82650544), (46, 41325272), (92, 20662636), (184, 10331318), (368, 5165659)]