20124881424

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{836863}}^1$

素因数の和:837044

約数の個数: 60

約数和(自身を含む): 56659040256

約数和(自身を除く): 36534158832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 6012, 8016, 12024, 24048, 836863, 1673726, 2510589, 3347452, 5021178, 6694904, 7531767, 10042356, 13389808, 15063534, 20084712, 30127068, 40169424, 60254136, 120508272, 139756121, 279512242, 419268363, 559024484, 838536726, 1118048968, 1257805089, 1677073452, 2236097936, 2515610178, 3354146904, 5031220356, 6708293808, 10062440712, 20124881424]

約数ペア:

[(1, 20124881424), (2, 10062440712), (3, 6708293808), (4, 5031220356), (6, 3354146904), (8, 2515610178), (9, 2236097936), (12, 1677073452), (16, 1257805089), (18, 1118048968), (24, 838536726), (36, 559024484), (48, 419268363), (72, 279512242), (144, 139756121), (167, 120508272), (334, 60254136), (501, 40169424), (668, 30127068), (1002, 20084712), (1336, 15063534), (1503, 13389808), (2004, 10042356), (2672, 7531767), (3006, 6694904), (4008, 5021178), (6012, 3347452), (8016, 2510589), (12024, 1673726), (24048, 836863)]