19097160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3701}}^1$

素因数の和:3758

約数の個数: 64

約数和(自身を含む): 58639680

約数和(自身を除く): 39542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 3701, 5160, 7402, 11103, 14804, 18505, 22206, 29608, 37010, 44412, 55515, 74020, 88824, 111030, 148040, 159143, 222060, 318286, 444120, 477429, 636572, 795715, 954858, 1273144, 1591430, 1909716, 2387145, 3182860, 3819432, 4774290, 6365720, 9548580, 19097160]

約数ペア:

[(1, 19097160), (2, 9548580), (3, 6365720), (4, 4774290), (5, 3819432), (6, 3182860), (8, 2387145), (10, 1909716), (12, 1591430), (15, 1273144), (20, 954858), (24, 795715), (30, 636572), (40, 477429), (43, 444120), (60, 318286), (86, 222060), (120, 159143), (129, 148040), (172, 111030), (215, 88824), (258, 74020), (344, 55515), (430, 44412), (516, 37010), (645, 29608), (860, 22206), (1032, 18505), (1290, 14804), (1720, 11103), (2580, 7402), (3701, 5160)]