19168010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 18156790

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2399, 3995, 4798, 7990, 11995, 23990, 40783, 81566, 112753, 203915, 225506, 407830, 563765, 1127530, 1916801, 3833602, 9584005, 19168010]

約数ペア:

[(1, 19168010), (2, 9584005), (5, 3833602), (10, 1916801), (17, 1127530), (34, 563765), (47, 407830), (85, 225506), (94, 203915), (170, 112753), (235, 81566), (470, 40783), (799, 23990), (1598, 11995), (2399, 7990), (3995, 4798)]