18859098

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 39900672

約数和(自身を除く): 21041574

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2473, 2542, 3813, 4946, 7419, 7626, 14838, 76663, 101393, 153326, 202786, 229989, 304179, 459978, 608358, 3143183, 6286366, 9429549, 18859098]

約数ペア:

[(1, 18859098), (2, 9429549), (3, 6286366), (6, 3143183), (31, 608358), (41, 459978), (62, 304179), (82, 229989), (93, 202786), (123, 153326), (186, 101393), (246, 76663), (1271, 14838), (2473, 7626), (2542, 7419), (3813, 4946)]