19005640176

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9208159}}^1$

素因数の和:9208213

約数の個数: 40

約数和(自身を含む): 50239720960

約数和(自身を除く): 31234080784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 9208159, 18416318, 27624477, 36832636, 55248954, 73665272, 110497908, 147330544, 220995816, 395950837, 441991632, 791901674, 1187852511, 1583803348, 2375705022, 3167606696, 4751410044, 6335213392, 9502820088, 19005640176]

約数ペア:

[(1, 19005640176), (2, 9502820088), (3, 6335213392), (4, 4751410044), (6, 3167606696), (8, 2375705022), (12, 1583803348), (16, 1187852511), (24, 791901674), (43, 441991632), (48, 395950837), (86, 220995816), (129, 147330544), (172, 110497908), (258, 73665272), (344, 55248954), (516, 36832636), (688, 27624477), (1032, 18416318), (2064, 9208159)]