2012340428

素因数分解:

$2^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{33013}}^1$

素因数の和:33342

約数の個数: 36

約数和(自身を含む): 4109846832

約数和(自身を除く): 2097506404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311, 622, 1244, 2177, 4354, 8708, 15239, 30478, 33013, 60956, 66026, 132052, 231091, 462182, 924364, 1617637, 3235274, 6470548, 10267043, 20534086, 41068172, 71869301, 143738602, 287477204, 503085107, 1006170214, 2012340428]

約数ペア:

[(1, 2012340428), (2, 1006170214), (4, 503085107), (7, 287477204), (14, 143738602), (28, 71869301), (49, 41068172), (98, 20534086), (196, 10267043), (311, 6470548), (622, 3235274), (1244, 1617637), (2177, 924364), (4354, 462182), (8708, 231091), (15239, 132052), (30478, 66026), (33013, 60956)]