2024532860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127973}}^1$

素因数の和:128102

約数の個数: 48

約数和(自身を含む): 4901916096

約数和(自身を除く): 2877383236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 127973, 255946, 511892, 639865, 895811, 1279730, 1791622, 2559460, 3583244, 4479055, 8958110, 14460949, 17916220, 28921898, 57843796, 72304745, 101226643, 144609490, 202453286, 289218980, 404906572, 506133215, 1012266430, 2024532860]

約数ペア:

[(1, 2024532860), (2, 1012266430), (4, 506133215), (5, 404906572), (7, 289218980), (10, 202453286), (14, 144609490), (20, 101226643), (28, 72304745), (35, 57843796), (70, 28921898), (113, 17916220), (140, 14460949), (226, 8958110), (452, 4479055), (565, 3583244), (791, 2559460), (1130, 1791622), (1582, 1279730), (2260, 895811), (3164, 639865), (3955, 511892), (7910, 255946), (15820, 127973)]