2998897627826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2917}}^1\times {\mathrm{128221}}^1$

素因数の和:131370

約数の個数: 32

約数和(自身を含む): 4759210845120

約数和(自身を除く): 1760313217294

約数列:

[1, 2, 19, 38, 211, 422, 2917, 4009, 5834, 8018, 55423, 110846, 128221, 256442, 615487, 1230974, 2436199, 4872398, 11694253, 23388506, 27054631, 54109262, 374020657, 514037989, 748041314, 1028075978, 7106392483, 14212784966, 78918358627, 157836717254, 1499448813913, 2998897627826]

約数ペア:

[(1, 2998897627826), (2, 1499448813913), (19, 157836717254), (38, 78918358627), (211, 14212784966), (422, 7106392483), (2917, 1028075978), (4009, 748041314), (5834, 514037989), (8018, 374020657), (55423, 54109262), (110846, 27054631), (128221, 23388506), (256442, 11694253), (615487, 4872398), (1230974, 2436199)]