20233512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21617}}^1$

素因数の和:21642

約数の個数: 48

約数和(自身を含む): 59017140

約数和(自身を除く): 38783628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 21617, 43234, 64851, 86468, 129702, 172936, 194553, 259404, 281021, 389106, 518808, 562042, 778212, 843063, 1124084, 1556424, 1686126, 2248168, 2529189, 3372252, 5058378, 6744504, 10116756, 20233512]

約数ペア:

[(1, 20233512), (2, 10116756), (3, 6744504), (4, 5058378), (6, 3372252), (8, 2529189), (9, 2248168), (12, 1686126), (13, 1556424), (18, 1124084), (24, 843063), (26, 778212), (36, 562042), (39, 518808), (52, 389106), (72, 281021), (78, 259404), (104, 194553), (117, 172936), (156, 129702), (234, 86468), (312, 64851), (468, 43234), (936, 21617)]