20783969239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{3797}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 23774264640

約数和(自身を除く): 2990295401

約数列:

[1, 11, 41, 53, 229, 451, 583, 2173, 2519, 3797, 9389, 12137, 23903, 41767, 103279, 133507, 155677, 201241, 497617, 869513, 1712447, 2213651, 5473787, 8250881, 9564643, 35650033, 46084189, 90759691, 392150363, 506926079, 1889451749, 20783969239]

約数ペア:

[(1, 20783969239), (11, 1889451749), (41, 506926079), (53, 392150363), (229, 90759691), (451, 46084189), (583, 35650033), (2173, 9564643), (2519, 8250881), (3797, 5473787), (9389, 2213651), (12137, 1712447), (23903, 869513), (41767, 497617), (103279, 201241), (133507, 155677)]