20228934372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2680039}}^1$

素因数の和:2680100

約数の個数: 48

約数和(自身を含む): 51328126080

約数和(自身を除く): 31099191708

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 2680039, 5360078, 8040117, 10720156, 16080234, 32160468, 45560663, 91121326, 99161443, 136681989, 182242652, 198322886, 273363978, 297484329, 396645772, 546727956, 594968658, 1189937316, 1685744531, 3371489062, 5057233593, 6742978124, 10114467186, 20228934372]

約数ペア:

[(1, 20228934372), (2, 10114467186), (3, 6742978124), (4, 5057233593), (6, 3371489062), (12, 1685744531), (17, 1189937316), (34, 594968658), (37, 546727956), (51, 396645772), (68, 297484329), (74, 273363978), (102, 198322886), (111, 182242652), (148, 136681989), (204, 99161443), (222, 91121326), (444, 45560663), (629, 32160468), (1258, 16080234), (1887, 10720156), (2516, 8040117), (3774, 5360078), (7548, 2680039)]