2021216544

素因数分解:

$2^5\times 3^3\times {\mathrm{2339371}}^1$

素因数の和:2339390

約数の個数: 48

約数和(自身を含む): 5895217440

約数和(自身を除く): 3874000896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2339371, 4678742, 7018113, 9357484, 14036226, 18714968, 21054339, 28072452, 37429936, 42108678, 56144904, 63163017, 74859872, 84217356, 112289808, 126326034, 168434712, 224579616, 252652068, 336869424, 505304136, 673738848, 1010608272, 2021216544]

約数ペア:

[(1, 2021216544), (2, 1010608272), (3, 673738848), (4, 505304136), (6, 336869424), (8, 252652068), (9, 224579616), (12, 168434712), (16, 126326034), (18, 112289808), (24, 84217356), (27, 74859872), (32, 63163017), (36, 56144904), (48, 42108678), (54, 37429936), (72, 28072452), (96, 21054339), (108, 18714968), (144, 14036226), (216, 9357484), (288, 7018113), (432, 4678742), (864, 2339371)]