20076441110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{9719}}^1$

素因数の和:10037

約数の個数: 64

約数和(自身を含む): 40058841600

約数和(自身を除く): 19982400490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 211, 422, 445, 890, 979, 1055, 1958, 2110, 2321, 4642, 4895, 9719, 9790, 11605, 18779, 19438, 23210, 37558, 48595, 93895, 97190, 106909, 187790, 206569, 213818, 413138, 534545, 864991, 1032845, 1069090, 1729982, 2050709, 2065690, 4101418, 4324955, 8649910, 9514901, 10253545, 19029802, 20507090, 22557799, 45115598, 47574505, 95149010, 112788995, 182513101, 225577990, 365026202, 912565505, 1825131010, 2007644111, 4015288222, 10038220555, 20076441110]

約数ペア:

[(1, 20076441110), (2, 10038220555), (5, 4015288222), (10, 2007644111), (11, 1825131010), (22, 912565505), (55, 365026202), (89, 225577990), (110, 182513101), (178, 112788995), (211, 95149010), (422, 47574505), (445, 45115598), (890, 22557799), (979, 20507090), (1055, 19029802), (1958, 10253545), (2110, 9514901), (2321, 8649910), (4642, 4324955), (4895, 4101418), (9719, 2065690), (9790, 2050709), (11605, 1729982), (18779, 1069090), (19438, 1032845), (23210, 864991), (37558, 534545), (48595, 413138), (93895, 213818), (97190, 206569), (106909, 187790)]