20131878672

素因数分解:

$2^4\times 3^4\times {\mathrm{919}}^1\times {\mathrm{16903}}^1$

素因数の和:17842

約数の個数: 100

約数和(自身を含む): 58334351680

約数和(自身を除く): 38202473008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 919, 1296, 1838, 2757, 3676, 5514, 7352, 8271, 11028, 14704, 16542, 16903, 22056, 24813, 33084, 33806, 44112, 49626, 50709, 66168, 67612, 74439, 99252, 101418, 132336, 135224, 148878, 152127, 198504, 202836, 270448, 297756, 304254, 397008, 405672, 456381, 595512, 608508, 811344, 912762, 1191024, 1217016, 1369143, 1825524, 2434032, 2738286, 3651048, 5476572, 7302096, 10953144, 15533857, 21906288, 31067714, 46601571, 62135428, 93203142, 124270856, 139804713, 186406284, 248541712, 279609426, 372812568, 419414139, 559218852, 745625136, 838828278, 1118437704, 1258242417, 1677656556, 2236875408, 2516484834, 3355313112, 5032969668, 6710626224, 10065939336, 20131878672]

約数ペア:

[(1, 20131878672), (2, 10065939336), (3, 6710626224), (4, 5032969668), (6, 3355313112), (8, 2516484834), (9, 2236875408), (12, 1677656556), (16, 1258242417), (18, 1118437704), (24, 838828278), (27, 745625136), (36, 559218852), (48, 419414139), (54, 372812568), (72, 279609426), (81, 248541712), (108, 186406284), (144, 139804713), (162, 124270856), (216, 93203142), (324, 62135428), (432, 46601571), (648, 31067714), (919, 21906288), (1296, 15533857), (1838, 10953144), (2757, 7302096), (3676, 5476572), (5514, 3651048), (7352, 2738286), (8271, 2434032), (11028, 1825524), (14704, 1369143), (16542, 1217016), (16903, 1191024), (22056, 912762), (24813, 811344), (33084, 608508), (33806, 595512), (44112, 456381), (49626, 405672), (50709, 397008), (66168, 304254), (67612, 297756), (74439, 270448), (99252, 202836), (101418, 198504), (132336, 152127), (135224, 148878)]