2009089428

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1\times {\mathrm{2027}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 4729880064

約数和(自身を除く): 2720790636

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 547, 604, 906, 1094, 1641, 1812, 2027, 2188, 3282, 4054, 6081, 6564, 8108, 12162, 24324, 82597, 165194, 247791, 306077, 330388, 495582, 612154, 918231, 991164, 1108769, 1224308, 1836462, 2217538, 3326307, 3672924, 4435076, 6652614, 13305228, 167424119, 334848238, 502272357, 669696476, 1004544714, 2009089428]

約数ペア:

[(1, 2009089428), (2, 1004544714), (3, 669696476), (4, 502272357), (6, 334848238), (12, 167424119), (151, 13305228), (302, 6652614), (453, 4435076), (547, 3672924), (604, 3326307), (906, 2217538), (1094, 1836462), (1641, 1224308), (1812, 1108769), (2027, 991164), (2188, 918231), (3282, 612154), (4054, 495582), (6081, 330388), (6564, 306077), (8108, 247791), (12162, 165194), (24324, 82597)]