2014769820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4797071}}^1$

素因数の和:4797090

約数の個数: 48

約数和(自身を含む): 6447264768

約数和(自身を除く): 4432494948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4797071, 9594142, 14391213, 19188284, 23985355, 28782426, 33579497, 47970710, 57564852, 67158994, 71956065, 95941420, 100738491, 134317988, 143912130, 167897485, 201476982, 287824260, 335794970, 402953964, 503692455, 671589940, 1007384910, 2014769820]

約数ペア:

[(1, 2014769820), (2, 1007384910), (3, 671589940), (4, 503692455), (5, 402953964), (6, 335794970), (7, 287824260), (10, 201476982), (12, 167897485), (14, 143912130), (15, 134317988), (20, 100738491), (21, 95941420), (28, 71956065), (30, 67158994), (35, 57564852), (42, 47970710), (60, 33579497), (70, 28782426), (84, 23985355), (105, 19188284), (140, 14391213), (210, 9594142), (420, 4797071)]