2017739916

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{123727}}^1$

素因数の和:123891

約数の個数: 48

約数和(自身を含む): 5265863680

約数和(自身を除く): 3248123764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 16308, 123727, 247454, 371181, 494908, 742362, 1113543, 1484724, 2227086, 3340629, 4454172, 6681258, 13362516, 18682777, 37365554, 56048331, 74731108, 112096662, 168144993, 224193324, 336289986, 504434979, 672579972, 1008869958, 2017739916]

約数ペア:

[(1, 2017739916), (2, 1008869958), (3, 672579972), (4, 504434979), (6, 336289986), (9, 224193324), (12, 168144993), (18, 112096662), (27, 74731108), (36, 56048331), (54, 37365554), (108, 18682777), (151, 13362516), (302, 6681258), (453, 4454172), (604, 3340629), (906, 2227086), (1359, 1484724), (1812, 1113543), (2718, 742362), (4077, 494908), (5436, 371181), (8154, 247454), (16308, 123727)]