2024683420

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1\times {\mathrm{787}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 4281298560

約数和(自身を除く): 2256615140

約数列:

[1, 2, 4, 5, 10, 20, 307, 419, 614, 787, 838, 1228, 1535, 1574, 1676, 2095, 3070, 3148, 3935, 4190, 6140, 7870, 8380, 15740, 128633, 241609, 257266, 329753, 483218, 514532, 643165, 659506, 966436, 1208045, 1286330, 1319012, 1648765, 2416090, 2572660, 3297530, 4832180, 6595060, 101234171, 202468342, 404936684, 506170855, 1012341710, 2024683420]

約数ペア:

[(1, 2024683420), (2, 1012341710), (4, 506170855), (5, 404936684), (10, 202468342), (20, 101234171), (307, 6595060), (419, 4832180), (614, 3297530), (787, 2572660), (838, 2416090), (1228, 1648765), (1535, 1319012), (1574, 1286330), (1676, 1208045), (2095, 966436), (3070, 659506), (3148, 643165), (3935, 514532), (4190, 483218), (6140, 329753), (7870, 257266), (8380, 241609), (15740, 128633)]