18129443002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{718453}}^1$

素因数の和:718534

約数の個数: 32

約数和(自身を含む): 31451042304

約数和(自身を除く): 13321599302

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 12617, 25234, 718453, 1436906, 7902983, 15805966, 22272043, 26582761, 44544086, 53165522, 244992473, 292410371, 489984946, 584820742, 824065591, 1648131182, 9064721501, 18129443002]

約数ペア:

[(1, 18129443002), (2, 9064721501), (11, 1648131182), (22, 824065591), (31, 584820742), (37, 489984946), (62, 292410371), (74, 244992473), (341, 53165522), (407, 44544086), (682, 26582761), (814, 22272043), (1147, 15805966), (2294, 7902983), (12617, 1436906), (25234, 718453)]