2078754050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{4283}}^1$

素因数の和:4883

約数の個数: 48

約数和(自身を含む): 4102049952

約数和(自身を除く): 2023295902

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 571, 850, 1142, 2855, 4283, 5710, 8566, 9707, 14275, 19414, 21415, 28550, 42830, 48535, 72811, 97070, 107075, 145622, 214150, 242675, 364055, 485350, 728110, 1820275, 2445593, 3640550, 4891186, 12227965, 24455930, 41575081, 61139825, 83150162, 122279650, 207875405, 415750810, 1039377025, 2078754050]

約数ペア:

[(1, 2078754050), (2, 1039377025), (5, 415750810), (10, 207875405), (17, 122279650), (25, 83150162), (34, 61139825), (50, 41575081), (85, 24455930), (170, 12227965), (425, 4891186), (571, 3640550), (850, 2445593), (1142, 1820275), (2855, 728110), (4283, 485350), (5710, 364055), (8566, 242675), (9707, 214150), (14275, 145622), (19414, 107075), (21415, 97070), (28550, 72811), (42830, 48535)]