20210508582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{948049}}^1$

素因数の和:948101

約数の個数: 64

約数和(自身を含む): 49146912000

約数和(自身を除く): 28936403418

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3553, 7106, 10659, 21318, 948049, 1896098, 2844147, 5688294, 10428539, 16116833, 18012931, 20857078, 31285617, 32233666, 36025862, 48350499, 54038793, 62571234, 96700998, 108077586, 177285163, 198142241, 306219827, 354570326, 396284482, 531855489, 594426723, 612439654, 918659481, 1063710978, 1188853446, 1837318962, 3368418097, 6736836194, 10105254291, 20210508582]

約数ペア:

[(1, 20210508582), (2, 10105254291), (3, 6736836194), (6, 3368418097), (11, 1837318962), (17, 1188853446), (19, 1063710978), (22, 918659481), (33, 612439654), (34, 594426723), (38, 531855489), (51, 396284482), (57, 354570326), (66, 306219827), (102, 198142241), (114, 177285163), (187, 108077586), (209, 96700998), (323, 62571234), (374, 54038793), (418, 48350499), (561, 36025862), (627, 32233666), (646, 31285617), (969, 20857078), (1122, 18012931), (1254, 16116833), (1938, 10428539), (3553, 5688294), (7106, 2844147), (10659, 1896098), (21318, 948049)]