2100803208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{44501}}^1$

素因数の和:44798

約数の個数: 64

約数和(自身を含む): 6023790720

約数和(自身を除く): 3922987512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 11802, 15736, 23604, 44501, 47208, 89002, 133503, 178004, 267006, 311507, 356008, 534012, 623014, 934521, 1068024, 1246028, 1869042, 2492056, 3738084, 7476168, 12504781, 25009562, 37514343, 50019124, 75028686, 87533467, 100038248, 150057372, 175066934, 262600401, 300114744, 350133868, 525200802, 700267736, 1050401604, 2100803208]

約数ペア:

[(1, 2100803208), (2, 1050401604), (3, 700267736), (4, 525200802), (6, 350133868), (7, 300114744), (8, 262600401), (12, 175066934), (14, 150057372), (21, 100038248), (24, 87533467), (28, 75028686), (42, 50019124), (56, 37514343), (84, 25009562), (168, 12504781), (281, 7476168), (562, 3738084), (843, 2492056), (1124, 1869042), (1686, 1246028), (1967, 1068024), (2248, 934521), (3372, 623014), (3934, 534012), (5901, 356008), (6744, 311507), (7868, 267006), (11802, 178004), (15736, 133503), (23604, 89002), (44501, 47208)]