2018465756

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{42979}}^1$

素因数の和:43241

約数の個数: 24

約数和(自身を含む): 3610320000

約数和(自身を除く): 1591854244

約数列:

[1, 2, 4, 59, 118, 199, 236, 398, 796, 11741, 23482, 42979, 46964, 85958, 171916, 2535761, 5071522, 8552821, 10143044, 17105642, 34211284, 504616439, 1009232878, 2018465756]

約数ペア:

[(1, 2018465756), (2, 1009232878), (4, 504616439), (59, 34211284), (118, 17105642), (199, 10143044), (236, 8552821), (398, 5071522), (796, 2535761), (11741, 171916), (23482, 85958), (42979, 46964)]