31426002

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18773}}^1$

素因数の和:18815

約数の個数: 32

約数和(自身を含む): 72092160

約数和(自身を除く): 40666158

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 18773, 37546, 56319, 112638, 168957, 337914, 506871, 581963, 1013742, 1163926, 1745889, 3491778, 5237667, 10475334, 15713001, 31426002]

約数ペア:

[(1, 31426002), (2, 15713001), (3, 10475334), (6, 5237667), (9, 3491778), (18, 1745889), (27, 1163926), (31, 1013742), (54, 581963), (62, 506871), (93, 337914), (186, 168957), (279, 112638), (558, 56319), (837, 37546), (1674, 18773)]