20144821074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{26237}}^1$

素因数の和:26531

約数の個数: 64

約数和(自身を含む): 46759894272

約数和(自身を除く): 26615073198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 181, 202, 303, 362, 543, 606, 707, 1086, 1267, 1414, 2121, 2534, 3801, 4242, 7602, 18281, 26237, 36562, 52474, 54843, 78711, 109686, 127967, 157422, 183659, 255934, 367318, 383901, 550977, 767802, 1101954, 2649937, 4748897, 5299874, 7949811, 9497794, 14246691, 15899622, 18549559, 28493382, 33242279, 37099118, 55648677, 66484558, 99726837, 111297354, 199453674, 479638597, 959277194, 1438915791, 2877831582, 3357470179, 6714940358, 10072410537, 20144821074]

約数ペア:

[(1, 20144821074), (2, 10072410537), (3, 6714940358), (6, 3357470179), (7, 2877831582), (14, 1438915791), (21, 959277194), (42, 479638597), (101, 199453674), (181, 111297354), (202, 99726837), (303, 66484558), (362, 55648677), (543, 37099118), (606, 33242279), (707, 28493382), (1086, 18549559), (1267, 15899622), (1414, 14246691), (2121, 9497794), (2534, 7949811), (3801, 5299874), (4242, 4748897), (7602, 2649937), (18281, 1101954), (26237, 767802), (36562, 550977), (52474, 383901), (54843, 367318), (78711, 255934), (109686, 183659), (127967, 157422)]