2034121420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{7577}}^1$

素因数の和:8050

約数の個数: 48

約数和(自身を含む): 4420217088

約数和(自身を除く): 2386095668

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 433, 620, 866, 1732, 2165, 4330, 7577, 8660, 13423, 15154, 26846, 30308, 37885, 53692, 67115, 75770, 134230, 151540, 234887, 268460, 469774, 939548, 1174435, 2348870, 3280841, 4697740, 6561682, 13123364, 16404205, 32808410, 65616820, 101706071, 203412142, 406824284, 508530355, 1017060710, 2034121420]

約数ペア:

[(1, 2034121420), (2, 1017060710), (4, 508530355), (5, 406824284), (10, 203412142), (20, 101706071), (31, 65616820), (62, 32808410), (124, 16404205), (155, 13123364), (310, 6561682), (433, 4697740), (620, 3280841), (866, 2348870), (1732, 1174435), (2165, 939548), (4330, 469774), (7577, 268460), (8660, 234887), (13423, 151540), (15154, 134230), (26846, 75770), (30308, 67115), (37885, 53692)]