19364094

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 36

約数和(自身を含む): 42955224

約数和(自身を除く): 23591130

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 487, 846, 974, 1461, 2209, 2922, 4383, 4418, 6627, 8766, 13254, 19881, 22889, 39762, 45778, 68667, 137334, 206001, 412002, 1075783, 2151566, 3227349, 6454698, 9682047, 19364094]

約数ペア:

[(1, 19364094), (2, 9682047), (3, 6454698), (6, 3227349), (9, 2151566), (18, 1075783), (47, 412002), (94, 206001), (141, 137334), (282, 68667), (423, 45778), (487, 39762), (846, 22889), (974, 19881), (1461, 13254), (2209, 8766), (2922, 6627), (4383, 4418)]