1900201428

素因数分解:

$2^2\times 3^2\times {\mathrm{52783373}}^1$

素因数の和:52783383

約数の個数: 18

約数和(自身を含む): 4803287034

約数和(自身を除く): 2903085606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52783373, 105566746, 158350119, 211133492, 316700238, 475050357, 633400476, 950100714, 1900201428]

約数ペア:

[(1, 1900201428), (2, 950100714), (3, 633400476), (4, 475050357), (6, 316700238), (9, 211133492), (12, 158350119), (18, 105566746), (36, 52783373)]