2012302306

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2111}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 3588406272

約数和(自身を除く): 1576103966

約数列:

[1, 2, 7, 14, 49, 71, 98, 137, 142, 274, 497, 959, 994, 1918, 2111, 3479, 4222, 6713, 6958, 9727, 13426, 14777, 19454, 29554, 68089, 103439, 136178, 149881, 206878, 289207, 299762, 476623, 578414, 953246, 1049167, 2024449, 2098334, 4048898, 7344169, 14171143, 14688338, 20533697, 28342286, 41067394, 143735879, 287471758, 1006151153, 2012302306]

約数ペア:

[(1, 2012302306), (2, 1006151153), (7, 287471758), (14, 143735879), (49, 41067394), (71, 28342286), (98, 20533697), (137, 14688338), (142, 14171143), (274, 7344169), (497, 4048898), (959, 2098334), (994, 2024449), (1918, 1049167), (2111, 953246), (3479, 578414), (4222, 476623), (6713, 299762), (6958, 289207), (9727, 206878), (13426, 149881), (14777, 136178), (19454, 103439), (29554, 68089)]