20600624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 40

約数和(自身を含む): 44217408

約数和(自身を除く): 23616784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 1747, 2948, 3494, 5896, 6988, 11792, 13976, 19217, 27952, 38434, 76868, 117049, 153736, 234098, 307472, 468196, 936392, 1287539, 1872784, 2575078, 5150156, 10300312, 20600624]

約数ペア:

[(1, 20600624), (2, 10300312), (4, 5150156), (8, 2575078), (11, 1872784), (16, 1287539), (22, 936392), (44, 468196), (67, 307472), (88, 234098), (134, 153736), (176, 117049), (268, 76868), (536, 38434), (737, 27952), (1072, 19217), (1474, 13976), (1747, 11792), (2948, 6988), (3494, 5896)]