10367980540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{16529}}^1$

素因数の和:17014

約数の個数: 48

約数和(自身を含む): 22105238400

約数和(自身を除く): 11737257860

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 397, 790, 794, 1580, 1588, 1985, 3970, 7940, 16529, 31363, 33058, 62726, 66116, 82645, 125452, 156815, 165290, 313630, 330580, 627260, 1305791, 2611582, 5223164, 6528955, 6562013, 13057910, 13124026, 26115820, 26248052, 32810065, 65620130, 131240260, 518399027, 1036798054, 2073596108, 2591995135, 5183990270, 10367980540]

約数ペア:

[(1, 10367980540), (2, 5183990270), (4, 2591995135), (5, 2073596108), (10, 1036798054), (20, 518399027), (79, 131240260), (158, 65620130), (316, 32810065), (395, 26248052), (397, 26115820), (790, 13124026), (794, 13057910), (1580, 6562013), (1588, 6528955), (1985, 5223164), (3970, 2611582), (7940, 1305791), (16529, 627260), (31363, 330580), (33058, 313630), (62726, 165290), (66116, 156815), (82645, 125452)]