2087756898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{425899}}^1$

素因数の和:425966

約数の個数: 32

約数和(自身を含む): 4497504000

約数和(自身を除く): 2409747102

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 425899, 851798, 1277697, 2555394, 8092081, 16184162, 18313657, 24276243, 36627314, 48552486, 54940971, 109881942, 347959483, 695918966, 1043878449, 2087756898]

約数ペア:

[(1, 2087756898), (2, 1043878449), (3, 695918966), (6, 347959483), (19, 109881942), (38, 54940971), (43, 48552486), (57, 36627314), (86, 24276243), (114, 18313657), (129, 16184162), (258, 8092081), (817, 2555394), (1634, 1277697), (2451, 851798), (4902, 425899)]