19005906

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 39424320

約数和(自身を除く): 20418414

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 1013, 2026, 3039, 3127, 6078, 6254, 9381, 18762, 53689, 59767, 107378, 119534, 161067, 179301, 322134, 358602, 3167651, 6335302, 9502953, 19005906]

約数ペア:

[(1, 19005906), (2, 9502953), (3, 6335302), (6, 3167651), (53, 358602), (59, 322134), (106, 179301), (118, 161067), (159, 119534), (177, 107378), (318, 59767), (354, 53689), (1013, 18762), (2026, 9381), (3039, 6254), (3127, 6078)]