20246565184

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{4333597}}^1$

素因数の和:4333682

約数の個数: 28

約数和(自身を含む): 40727154004

約数和(自身を除く): 20480588820

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 4333597, 8667194, 17334388, 34668776, 69337552, 138675104, 277350208, 316352581, 632705162, 1265410324, 2530820648, 5061641296, 10123282592, 20246565184]

約数ペア:

[(1, 20246565184), (2, 10123282592), (4, 5061641296), (8, 2530820648), (16, 1265410324), (32, 632705162), (64, 316352581), (73, 277350208), (146, 138675104), (292, 69337552), (584, 34668776), (1168, 17334388), (2336, 8667194), (4672, 4333597)]