2076974560

素因数分解:

$2^5\times 5^1\times {\mathrm{563}}^1\times {\mathrm{23057}}^1$

素因数の和:23635

約数の個数: 48

約数和(自身を含む): 4915781136

約数和(自身を除く): 2838806576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 563, 1126, 2252, 2815, 4504, 5630, 9008, 11260, 18016, 22520, 23057, 45040, 46114, 90080, 92228, 115285, 184456, 230570, 368912, 461140, 737824, 922280, 1844560, 3689120, 12981091, 25962182, 51924364, 64905455, 103848728, 129810910, 207697456, 259621820, 415394912, 519243640, 1038487280, 2076974560]

約数ペア:

[(1, 2076974560), (2, 1038487280), (4, 519243640), (5, 415394912), (8, 259621820), (10, 207697456), (16, 129810910), (20, 103848728), (32, 64905455), (40, 51924364), (80, 25962182), (160, 12981091), (563, 3689120), (1126, 1844560), (2252, 922280), (2815, 737824), (4504, 461140), (5630, 368912), (9008, 230570), (11260, 184456), (18016, 115285), (22520, 92228), (23057, 90080), (45040, 46114)]