1960688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 4047360

約数和(自身を除く): 2086672

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 67, 118, 124, 134, 236, 248, 268, 472, 496, 536, 944, 1072, 1829, 2077, 3658, 3953, 4154, 7316, 7906, 8308, 14632, 15812, 16616, 29264, 31624, 33232, 63248, 122543, 245086, 490172, 980344, 1960688]

約数ペア:

[(1, 1960688), (2, 980344), (4, 490172), (8, 245086), (16, 122543), (31, 63248), (59, 33232), (62, 31624), (67, 29264), (118, 16616), (124, 15812), (134, 14632), (236, 8308), (248, 7906), (268, 7316), (472, 4154), (496, 3953), (536, 3658), (944, 2077), (1072, 1829)]