2018018158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 3492916560

約数和(自身を除く): 1474898402

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 361, 494, 722, 871, 1273, 1742, 2546, 3209, 4693, 6418, 9386, 16549, 24187, 33098, 41717, 48374, 60971, 83434, 121942, 215003, 314431, 430006, 628862, 792623, 1158449, 1585246, 2316898, 2795039, 4085057, 5590078, 8170114, 15059837, 30119674, 53105741, 77616083, 106211482, 155232166, 1009009079, 2018018158]

約数ペア:

[(1, 2018018158), (2, 1009009079), (13, 155232166), (19, 106211482), (26, 77616083), (38, 53105741), (67, 30119674), (134, 15059837), (247, 8170114), (361, 5590078), (494, 4085057), (722, 2795039), (871, 2316898), (1273, 1585246), (1742, 1158449), (2546, 792623), (3209, 628862), (4693, 430006), (6418, 314431), (9386, 215003), (16549, 121942), (24187, 83434), (33098, 60971), (41717, 48374)]