2017683520

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{75967}}^1$

素因数の和:76067

約数の個数: 56

約数和(自身を含む): 4862559744

約数和(自身を除く): 2844876224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 13280, 26560, 75967, 151934, 303868, 379835, 607736, 759670, 1215472, 1519340, 2430944, 3038680, 4861888, 6077360, 6305261, 12154720, 12610522, 24309440, 25221044, 31526305, 50442088, 63052610, 100884176, 126105220, 201768352, 252210440, 403536704, 504420880, 1008841760, 2017683520]

約数ペア:

[(1, 2017683520), (2, 1008841760), (4, 504420880), (5, 403536704), (8, 252210440), (10, 201768352), (16, 126105220), (20, 100884176), (32, 63052610), (40, 50442088), (64, 31526305), (80, 25221044), (83, 24309440), (160, 12610522), (166, 12154720), (320, 6305261), (332, 6077360), (415, 4861888), (664, 3038680), (830, 2430944), (1328, 1519340), (1660, 1215472), (2656, 759670), (3320, 607736), (5312, 379835), (6640, 303868), (13280, 151934), (26560, 75967)]