2013743172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{219937}}^1$

素因数の和:220060

約数の個数: 48

約数和(自身を含む): 5419272320

約数和(自身を除く): 3405529148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 219937, 439874, 659811, 879748, 1319622, 1539559, 2639244, 3079118, 4618677, 6158236, 9237354, 18474708, 23973133, 47946266, 71919399, 95892532, 143838798, 167811931, 287677596, 335623862, 503435793, 671247724, 1006871586, 2013743172]

約数ペア:

[(1, 2013743172), (2, 1006871586), (3, 671247724), (4, 503435793), (6, 335623862), (7, 287677596), (12, 167811931), (14, 143838798), (21, 95892532), (28, 71919399), (42, 47946266), (84, 23973133), (109, 18474708), (218, 9237354), (327, 6158236), (436, 4618677), (654, 3079118), (763, 2639244), (1308, 1539559), (1526, 1319622), (2289, 879748), (3052, 659811), (4578, 439874), (9156, 219937)]