2026089760

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{152567}}^1$

素因数の和:152665

約数の個数: 48

約数和(自身を含む): 4844339136

約数和(自身を除く): 2818249376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 152567, 305134, 610268, 762835, 1220536, 1525670, 2441072, 3051340, 4882144, 6102680, 12205360, 12663061, 24410720, 25326122, 50652244, 63315305, 101304488, 126630610, 202608976, 253261220, 405217952, 506522440, 1013044880, 2026089760]

約数ペア:

[(1, 2026089760), (2, 1013044880), (4, 506522440), (5, 405217952), (8, 253261220), (10, 202608976), (16, 126630610), (20, 101304488), (32, 63315305), (40, 50652244), (80, 25326122), (83, 24410720), (160, 12663061), (166, 12205360), (332, 6102680), (415, 4882144), (664, 3051340), (830, 2441072), (1328, 1525670), (1660, 1220536), (2656, 762835), (3320, 610268), (6640, 305134), (13280, 152567)]