2021110962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1129}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 4442256000

約数和(自身を除く): 2421145038

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 389, 767, 778, 1129, 1167, 1534, 2258, 2301, 2334, 3387, 4602, 5057, 6774, 10114, 14677, 15171, 22951, 29354, 30342, 44031, 45902, 66611, 68853, 88062, 133222, 137706, 199833, 298363, 399666, 439181, 596726, 865943, 878362, 895089, 1317543, 1731886, 1790178, 2597829, 2635086, 5195658, 5709353, 11418706, 17128059, 25911679, 34256118, 51823358, 77735037, 155470074, 336851827, 673703654, 1010555481, 2021110962]

約数ペア:

[(1, 2021110962), (2, 1010555481), (3, 673703654), (6, 336851827), (13, 155470074), (26, 77735037), (39, 51823358), (59, 34256118), (78, 25911679), (118, 17128059), (177, 11418706), (354, 5709353), (389, 5195658), (767, 2635086), (778, 2597829), (1129, 1790178), (1167, 1731886), (1534, 1317543), (2258, 895089), (2301, 878362), (2334, 865943), (3387, 596726), (4602, 439181), (5057, 399666), (6774, 298363), (10114, 199833), (14677, 137706), (15171, 133222), (22951, 88062), (29354, 68853), (30342, 66611), (44031, 45902)]