1670996838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2093981}}^1$

素因数の和:2094012

約数の個数: 32

約数和(自身を含む): 4020445440

約数和(自身を除く): 2349448602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2093981, 4187962, 6281943, 12563886, 14657867, 29315734, 39785639, 43973601, 79571278, 87947202, 119356917, 238713834, 278499473, 556998946, 835498419, 1670996838]

約数ペア:

[(1, 1670996838), (2, 835498419), (3, 556998946), (6, 278499473), (7, 238713834), (14, 119356917), (19, 87947202), (21, 79571278), (38, 43973601), (42, 39785639), (57, 29315734), (114, 14657867), (133, 12563886), (266, 6281943), (399, 4187962), (798, 2093981)]