2153789136

素因数分解:

$2^4\times 3^3\times {\mathrm{4985623}}^1$

素因数の和:4985640

約数の個数: 40

約数和(自身を含む): 6182173760

約数和(自身を除く): 4028384624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4985623, 9971246, 14956869, 19942492, 29913738, 39884984, 44870607, 59827476, 79769968, 89741214, 119654952, 134611821, 179482428, 239309904, 269223642, 358964856, 538447284, 717929712, 1076894568, 2153789136]

約数ペア:

[(1, 2153789136), (2, 1076894568), (3, 717929712), (4, 538447284), (6, 358964856), (8, 269223642), (9, 239309904), (12, 179482428), (16, 134611821), (18, 119654952), (24, 89741214), (27, 79769968), (36, 59827476), (48, 44870607), (54, 39884984), (72, 29913738), (108, 19942492), (144, 14956869), (216, 9971246), (432, 4985623)]