2013746570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2957}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 4078916352

約数和(自身を除く): 2065169782

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 151, 205, 302, 410, 451, 755, 902, 1510, 1661, 2255, 2957, 3322, 4510, 5914, 6191, 8305, 12382, 14785, 16610, 29570, 30955, 32527, 61910, 65054, 68101, 121237, 136202, 162635, 242474, 325270, 340505, 446507, 606185, 681010, 893014, 1212370, 1333607, 2232535, 2667214, 4465070, 4911577, 6668035, 9823154, 13336070, 18306787, 24557885, 36613574, 49115770, 91533935, 183067870, 201374657, 402749314, 1006873285, 2013746570]

約数ペア:

[(1, 2013746570), (2, 1006873285), (5, 402749314), (10, 201374657), (11, 183067870), (22, 91533935), (41, 49115770), (55, 36613574), (82, 24557885), (110, 18306787), (151, 13336070), (205, 9823154), (302, 6668035), (410, 4911577), (451, 4465070), (755, 2667214), (902, 2232535), (1510, 1333607), (1661, 1212370), (2255, 893014), (2957, 681010), (3322, 606185), (4510, 446507), (5914, 340505), (6191, 325270), (8305, 242474), (12382, 162635), (14785, 136202), (16610, 121237), (29570, 68101), (30955, 65054), (32527, 61910)]