9888946264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1384231}}^1$

素因数の和:1384303

約数の個数: 32

約数和(自身を含む): 19932940800

約数和(自身を除く): 10043994536

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 1384231, 2768462, 5536924, 11073848, 26300389, 52600778, 65058857, 105201556, 130117714, 210403112, 260235428, 520470856, 1236118283, 2472236566, 4944473132, 9888946264]

約数ペア:

[(1, 9888946264), (2, 4944473132), (4, 2472236566), (8, 1236118283), (19, 520470856), (38, 260235428), (47, 210403112), (76, 130117714), (94, 105201556), (152, 65058857), (188, 52600778), (376, 26300389), (893, 11073848), (1786, 5536924), (3572, 2768462), (7144, 1384231)]