2019867824154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1\times {\mathrm{255653}}^1$

素因数の和:258375

約数の個数: 64

約数和(自身を含む): 4426536522240

約数和(自身を除く): 2406668698086

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2671, 2958, 5342, 8013, 16026, 45407, 77459, 90814, 136221, 154918, 232377, 255653, 272442, 464754, 511306, 766959, 1316803, 1533918, 2633606, 3950409, 4346101, 7413937, 7900818, 8692202, 13038303, 14827874, 22241811, 26076606, 44483622, 126036929, 252073858, 378110787, 682849163, 756221574, 1365698326, 2048547489, 4097094978, 11608435771, 19802625727, 23216871542, 34825307313, 39605251454, 59407877181, 69650614626, 118815754362, 336644637359, 673289274718, 1009933912077, 2019867824154]

約数ペア:

[(1, 2019867824154), (2, 1009933912077), (3, 673289274718), (6, 336644637359), (17, 118815754362), (29, 69650614626), (34, 59407877181), (51, 39605251454), (58, 34825307313), (87, 23216871542), (102, 19802625727), (174, 11608435771), (493, 4097094978), (986, 2048547489), (1479, 1365698326), (2671, 756221574), (2958, 682849163), (5342, 378110787), (8013, 252073858), (16026, 126036929), (45407, 44483622), (77459, 26076606), (90814, 22241811), (136221, 14827874), (154918, 13038303), (232377, 8692202), (255653, 7900818), (272442, 7413937), (464754, 4346101), (511306, 3950409), (766959, 2633606), (1316803, 1533918)]