4216071820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1\times {\mathrm{4603}}^1$

素因数の和:5770

約数の個数: 48

約数和(自身を含む): 9079787808

約数和(自身を除く): 4863715988

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1117, 2234, 4468, 4603, 5585, 9206, 11170, 18412, 22340, 23015, 45797, 46030, 91594, 92060, 183188, 188723, 228985, 377446, 457970, 754892, 915940, 943615, 1887230, 3774460, 5141551, 10283102, 20566204, 25707755, 51415510, 102831020, 210803591, 421607182, 843214364, 1054017955, 2108035910, 4216071820]

約数ペア:

[(1, 4216071820), (2, 2108035910), (4, 1054017955), (5, 843214364), (10, 421607182), (20, 210803591), (41, 102831020), (82, 51415510), (164, 25707755), (205, 20566204), (410, 10283102), (820, 5141551), (1117, 3774460), (2234, 1887230), (4468, 943615), (4603, 915940), (5585, 754892), (9206, 457970), (11170, 377446), (18412, 228985), (22340, 188723), (23015, 183188), (45797, 92060), (46030, 91594)]