1990765512

素因数分解:

$2^3\times 3^4\times {\mathrm{3072169}}^1$

素因数の和:3072187

約数の個数: 40

約数和(自身を含む): 5575988550

約数和(自身を除く): 3585223038

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3072169, 6144338, 9216507, 12288676, 18433014, 24577352, 27649521, 36866028, 55299042, 73732056, 82948563, 110598084, 165897126, 221196168, 248845689, 331794252, 497691378, 663588504, 995382756, 1990765512]

約数ペア:

[(1, 1990765512), (2, 995382756), (3, 663588504), (4, 497691378), (6, 331794252), (8, 248845689), (9, 221196168), (12, 165897126), (18, 110598084), (24, 82948563), (27, 73732056), (36, 55299042), (54, 36866028), (72, 27649521), (81, 24577352), (108, 18433014), (162, 12288676), (216, 9216507), (324, 6144338), (648, 3072169)]