20234633456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{1153}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 41431443456

約数和(自身を除く): 21196810000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 463, 824, 926, 1153, 1648, 1852, 2306, 2369, 3704, 4612, 4738, 7408, 9224, 9476, 10649, 18448, 18952, 21298, 26519, 37904, 42596, 47689, 53038, 85192, 95378, 106076, 118759, 170384, 190756, 212152, 237518, 381512, 424304, 475036, 533839, 763024, 950072, 1067678, 1096847, 1900144, 2135356, 2193694, 2731457, 4270712, 4387388, 5462914, 8541424, 8774776, 10925828, 12278297, 17549552, 21851656, 24556594, 43703312, 49113188, 54985417, 98226376, 109970834, 196452752, 219941668, 439883336, 879766672, 1264664591, 2529329182, 5058658364, 10117316728, 20234633456]

約数ペア:

[(1, 20234633456), (2, 10117316728), (4, 5058658364), (8, 2529329182), (16, 1264664591), (23, 879766672), (46, 439883336), (92, 219941668), (103, 196452752), (184, 109970834), (206, 98226376), (368, 54985417), (412, 49113188), (463, 43703312), (824, 24556594), (926, 21851656), (1153, 17549552), (1648, 12278297), (1852, 10925828), (2306, 8774776), (2369, 8541424), (3704, 5462914), (4612, 4387388), (4738, 4270712), (7408, 2731457), (9224, 2193694), (9476, 2135356), (10649, 1900144), (18448, 1096847), (18952, 1067678), (21298, 950072), (26519, 763024), (37904, 533839), (42596, 475036), (47689, 424304), (53038, 381512), (85192, 237518), (95378, 212152), (106076, 190756), (118759, 170384)]