19262556

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{3023}}^1$

素因数の和:3095

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 31540644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3023, 3186, 6046, 6372, 9069, 12092, 18138, 27207, 36276, 54414, 81621, 108828, 163242, 178357, 326484, 356714, 535071, 713428, 1070142, 1605213, 2140284, 3210426, 4815639, 6420852, 9631278, 19262556]

約数ペア:

[(1, 19262556), (2, 9631278), (3, 6420852), (4, 4815639), (6, 3210426), (9, 2140284), (12, 1605213), (18, 1070142), (27, 713428), (36, 535071), (54, 356714), (59, 326484), (108, 178357), (118, 163242), (177, 108828), (236, 81621), (354, 54414), (531, 36276), (708, 27207), (1062, 18138), (1593, 12092), (2124, 9069), (3023, 6372), (3186, 6046)]