20170150828

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{172259}}^1$

素因数の和:172737

約数の個数: 24

約数和(自身を含む): 35870733360

約数和(自身を除く): 15700582532

約数列:

[1, 2, 4, 73, 146, 292, 401, 802, 1604, 29273, 58546, 117092, 172259, 344518, 689036, 12574907, 25149814, 50299628, 69075859, 138151718, 276303436, 5042537707, 10085075414, 20170150828]

約数ペア:

[(1, 20170150828), (2, 10085075414), (4, 5042537707), (73, 276303436), (146, 138151718), (292, 69075859), (401, 50299628), (802, 25149814), (1604, 12574907), (29273, 689036), (58546, 344518), (117092, 172259)]