18511030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 34679808

約数和(自身を除く): 16168778

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 283, 310, 422, 566, 1055, 1415, 2110, 2830, 6541, 8773, 13082, 17546, 32705, 43865, 59713, 65410, 87730, 119426, 298565, 597130, 1851103, 3702206, 9255515, 18511030]

約数ペア:

[(1, 18511030), (2, 9255515), (5, 3702206), (10, 1851103), (31, 597130), (62, 298565), (155, 119426), (211, 87730), (283, 65410), (310, 59713), (422, 43865), (566, 32705), (1055, 17546), (1415, 13082), (2110, 8773), (2830, 6541)]