10140908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 10180372

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 167, 188, 323, 334, 646, 668, 799, 893, 1292, 1598, 1786, 2839, 3173, 3196, 3572, 5678, 6346, 7849, 11356, 12692, 15181, 15698, 30362, 31396, 53941, 60724, 107882, 133433, 149131, 215764, 266866, 298262, 533732, 596524, 2535227, 5070454, 10140908]

約数ペア:

[(1, 10140908), (2, 5070454), (4, 2535227), (17, 596524), (19, 533732), (34, 298262), (38, 266866), (47, 215764), (68, 149131), (76, 133433), (94, 107882), (167, 60724), (188, 53941), (323, 31396), (334, 30362), (646, 15698), (668, 15181), (799, 12692), (893, 11356), (1292, 7849), (1598, 6346), (1786, 5678), (2839, 3572), (3173, 3196)]