2010175438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{2179}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 3273557760

約数和(自身を除く): 1263382322

約数列:

[1, 2, 17, 34, 43, 86, 631, 731, 1262, 1462, 2179, 4358, 10727, 21454, 27133, 37043, 54266, 74086, 93697, 187394, 461261, 922522, 1374949, 1592849, 2749898, 3185698, 23374133, 46748266, 59122807, 118245614, 1005087719, 2010175438]

約数ペア:

[(1, 2010175438), (2, 1005087719), (17, 118245614), (34, 59122807), (43, 46748266), (86, 23374133), (631, 3185698), (731, 2749898), (1262, 1592849), (1462, 1374949), (2179, 922522), (4358, 461261), (10727, 187394), (21454, 93697), (27133, 74086), (37043, 54266)]