2000803454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{6451}}^1$

素因数の和:6696

約数の個数: 32

約数和(自身を含む): 3295165440

約数和(自身を除く): 1294361986

約数列:

[1, 2, 13, 26, 79, 151, 158, 302, 1027, 1963, 2054, 3926, 6451, 11929, 12902, 23858, 83863, 155077, 167726, 310154, 509629, 974101, 1019258, 1948202, 6625177, 12663313, 13250354, 25326626, 76953979, 153907958, 1000401727, 2000803454]

約数ペア:

[(1, 2000803454), (2, 1000401727), (13, 153907958), (26, 76953979), (79, 25326626), (151, 13250354), (158, 12663313), (302, 6625177), (1027, 1948202), (1963, 1019258), (2054, 974101), (3926, 509629), (6451, 310154), (11929, 167726), (12902, 155077), (23858, 83863)]