2012531688

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{527393}}^1$

素因数の和:527458

約数の個数: 48

約数和(自身を含む): 5553458820

約数和(自身を除く): 3540927132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 527393, 1054786, 1582179, 2109572, 3164358, 4219144, 4746537, 6328716, 9493074, 12657432, 18986148, 27951829, 37972296, 55903658, 83855487, 111807316, 167710974, 223614632, 251566461, 335421948, 503132922, 670843896, 1006265844, 2012531688]

約数ペア:

[(1, 2012531688), (2, 1006265844), (3, 670843896), (4, 503132922), (6, 335421948), (8, 251566461), (9, 223614632), (12, 167710974), (18, 111807316), (24, 83855487), (36, 55903658), (53, 37972296), (72, 27951829), (106, 18986148), (159, 12657432), (212, 9493074), (318, 6328716), (424, 4746537), (477, 4219144), (636, 3164358), (954, 2109572), (1272, 1582179), (1908, 1054786), (3816, 527393)]