2017421064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{77617}}^1$

素因数の和:77667

約数の個数: 72

約数和(自身を含む): 5766629310

約数和(自身を除く): 3749208246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 77617, 155234, 232851, 310468, 465702, 620936, 698553, 931404, 1397106, 1474723, 1862808, 2794212, 2949446, 4424169, 5588424, 5898892, 8848338, 11797784, 13272507, 17696676, 26545014, 28019737, 35393352, 53090028, 56039474, 84059211, 106180056, 112078948, 168118422, 224157896, 252177633, 336236844, 504355266, 672473688, 1008710532, 2017421064]

約数ペア:

[(1, 2017421064), (2, 1008710532), (3, 672473688), (4, 504355266), (6, 336236844), (8, 252177633), (9, 224157896), (12, 168118422), (18, 112078948), (19, 106180056), (24, 84059211), (36, 56039474), (38, 53090028), (57, 35393352), (72, 28019737), (76, 26545014), (114, 17696676), (152, 13272507), (171, 11797784), (228, 8848338), (342, 5898892), (361, 5588424), (456, 4424169), (684, 2949446), (722, 2794212), (1083, 1862808), (1368, 1474723), (1444, 1397106), (2166, 931404), (2888, 698553), (3249, 620936), (4332, 465702), (6498, 310468), (8664, 232851), (12996, 155234), (25992, 77617)]