2839241390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{61283}}^1$

素因数の和:61444

約数の個数: 32

約数和(自身を含む): 5281700256

約数和(自身を除く): 2442458866

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 4633, 9266, 23165, 46330, 61283, 122566, 306415, 612830, 2512603, 5025206, 6924979, 12563015, 13849958, 25126030, 34624895, 69249790, 283924139, 567848278, 1419620695, 2839241390]

約数ペア:

[(1, 2839241390), (2, 1419620695), (5, 567848278), (10, 283924139), (41, 69249790), (82, 34624895), (113, 25126030), (205, 13849958), (226, 12563015), (410, 6924979), (565, 5025206), (1130, 2512603), (4633, 612830), (9266, 306415), (23165, 122566), (46330, 61283)]