18642000950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9093659}}^1$

素因数の和:9093712

約数の個数: 24

約数和(自身を含む): 35519835960

約数和(自身を除く): 16877835010

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 9093659, 18187318, 45468295, 90936590, 227341475, 372840019, 454682950, 745680038, 1864200095, 3728400190, 9321000475, 18642000950]

約数ペア:

[(1, 18642000950), (2, 9321000475), (5, 3728400190), (10, 1864200095), (25, 745680038), (41, 454682950), (50, 372840019), (82, 227341475), (205, 90936590), (410, 45468295), (1025, 18187318), (2050, 9093659)]