19862088

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13567}}^1$

素因数の和:13637

約数の個数: 32

約数和(自身を含む): 50472960

約数和(自身を除く): 30610872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13567, 27134, 40701, 54268, 81402, 108536, 162804, 325608, 827587, 1655174, 2482761, 3310348, 4965522, 6620696, 9931044, 19862088]

約数ペア:

[(1, 19862088), (2, 9931044), (3, 6620696), (4, 4965522), (6, 3310348), (8, 2482761), (12, 1655174), (24, 827587), (61, 325608), (122, 162804), (183, 108536), (244, 81402), (366, 54268), (488, 40701), (732, 27134), (1464, 13567)]