2019913734

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{132697}}^1$

素因数の和:132804

約数の個数: 32

約数和(自身を含む): 4203872640

約数和(自身を除く): 2183958906

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2537, 5074, 7611, 15222, 132697, 265394, 398091, 796182, 5705971, 7829123, 11411942, 15658246, 17117913, 23487369, 34235826, 46974738, 336652289, 673304578, 1009956867, 2019913734]

約数ペア:

[(1, 2019913734), (2, 1009956867), (3, 673304578), (6, 336652289), (43, 46974738), (59, 34235826), (86, 23487369), (118, 17117913), (129, 15658246), (177, 11411942), (258, 7829123), (354, 5705971), (2537, 796182), (5074, 398091), (7611, 265394), (15222, 132697)]