10363990480

素因数分解:

$2^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{259619}}^1$

素因数の和:260131

約数の個数: 40

約数和(自身を含む): 24144660000

約数和(自身を除く): 13780669520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 499, 998, 1996, 2495, 3992, 4990, 7984, 9980, 19960, 39920, 259619, 519238, 1038476, 1298095, 2076952, 2596190, 4153904, 5192380, 10384760, 20769520, 129549881, 259099762, 518199524, 647749405, 1036399048, 1295498810, 2072798096, 2590997620, 5181995240, 10363990480]

約数ペア:

[(1, 10363990480), (2, 5181995240), (4, 2590997620), (5, 2072798096), (8, 1295498810), (10, 1036399048), (16, 647749405), (20, 518199524), (40, 259099762), (80, 129549881), (499, 20769520), (998, 10384760), (1996, 5192380), (2495, 4153904), (3992, 2596190), (4990, 2076952), (7984, 1298095), (9980, 1038476), (19960, 519238), (39920, 259619)]