2022995940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4816657}}^1$

素因数の和:4816676

約数の個数: 48

約数和(自身を含む): 6473588352

約数和(自身を除く): 4450592412

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, 4816657, 9633314, 14449971, 19266628, 24083285, 28899942, 33716599, 48166570, 57799884, 67433198, 72249855, 96333140, 101149797, 134866396, 144499710, 168582995, 202299594, 288999420, 337165990, 404599188, 505748985, 674331980, 1011497970, 2022995940]

約数ペア:

[(1, 2022995940), (2, 1011497970), (3, 674331980), (4, 505748985), (5, 404599188), (6, 337165990), (7, 288999420), (10, 202299594), (12, 168582995), (14, 144499710), (15, 134866396), (20, 101149797), (21, 96333140), (28, 72249855), (30, 67433198), (35, 57799884), (42, 48166570), (60, 33716599), (70, 28899942), (84, 24083285), (105, 19266628), (140, 14449971), (210, 9633314), (420, 4816657)]