20133093820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12517}}^1\times {\mathrm{11489}}^1$

素因数の和:24022

約数の個数: 48

約数和(自身を含む): 48327491520

約数和(自身を除く): 28194397700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11489, 12517, 22978, 25034, 45956, 50068, 57445, 62585, 80423, 87619, 114890, 125170, 160846, 175238, 229780, 250340, 321692, 350476, 402115, 438095, 804230, 876190, 1608460, 1752380, 143807813, 287615626, 575231252, 719039065, 1006654691, 1438078130, 2013309382, 2876156260, 4026618764, 5033273455, 10066546910, 20133093820]

約数ペア:

[(1, 20133093820), (2, 10066546910), (4, 5033273455), (5, 4026618764), (7, 2876156260), (10, 2013309382), (14, 1438078130), (20, 1006654691), (28, 719039065), (35, 575231252), (70, 287615626), (140, 143807813), (11489, 1752380), (12517, 1608460), (22978, 876190), (25034, 804230), (45956, 438095), (50068, 402115), (57445, 350476), (62585, 321692), (80423, 250340), (87619, 229780), (114890, 175238), (125170, 160846)]