20044344

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5531}}^1$

素因数の和:5691

約数の個数: 32

約数和(自身を含む): 50451840

約数和(自身を除く): 30407496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5531, 11062, 16593, 22124, 33186, 44248, 66372, 132744, 835181, 1670362, 2505543, 3340724, 5011086, 6681448, 10022172, 20044344]

約数ペア:

[(1, 20044344), (2, 10022172), (3, 6681448), (4, 5011086), (6, 3340724), (8, 2505543), (12, 1670362), (24, 835181), (151, 132744), (302, 66372), (453, 44248), (604, 33186), (906, 22124), (1208, 16593), (1812, 11062), (3624, 5531)]