20183324630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1\times {\mathrm{6481}}^1$

素因数の和:9129

約数の個数: 64

約数和(自身を含む): 43985918592

約数和(自身を除く): 23802593962

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2617, 5234, 6481, 12962, 13085, 18319, 26170, 32405, 36638, 44489, 45367, 64810, 88978, 90734, 91595, 110177, 183190, 220354, 222445, 226835, 311423, 444890, 453670, 550885, 622846, 771239, 1101770, 1542478, 1557115, 3114230, 3856195, 7712390, 16960777, 33921554, 84803885, 118725439, 169607770, 237450878, 288333209, 576666418, 593627195, 1187254390, 1441666045, 2018332463, 2883332090, 4036664926, 10091662315, 20183324630]

約数ペア:

[(1, 20183324630), (2, 10091662315), (5, 4036664926), (7, 2883332090), (10, 2018332463), (14, 1441666045), (17, 1187254390), (34, 593627195), (35, 576666418), (70, 288333209), (85, 237450878), (119, 169607770), (170, 118725439), (238, 84803885), (595, 33921554), (1190, 16960777), (2617, 7712390), (5234, 3856195), (6481, 3114230), (12962, 1557115), (13085, 1542478), (18319, 1101770), (26170, 771239), (32405, 622846), (36638, 550885), (44489, 453670), (45367, 444890), (64810, 311423), (88978, 226835), (90734, 222445), (91595, 220354), (110177, 183190)]