20173286106

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{24281}}^1$

素因数の和:24847

約数の個数: 48

約数和(自身を含む): 44239958568

約数和(自身を除く): 24066672462

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 457, 606, 909, 914, 1371, 1818, 2742, 4113, 8226, 24281, 46157, 48562, 72843, 92314, 138471, 145686, 218529, 276942, 415413, 437058, 830826, 2452381, 4904762, 7357143, 11096417, 14714286, 22071429, 22192834, 33289251, 44142858, 66578502, 99867753, 199735506, 1120738117, 2241476234, 3362214351, 6724428702, 10086643053, 20173286106]

約数ペア:

[(1, 20173286106), (2, 10086643053), (3, 6724428702), (6, 3362214351), (9, 2241476234), (18, 1120738117), (101, 199735506), (202, 99867753), (303, 66578502), (457, 44142858), (606, 33289251), (909, 22192834), (914, 22071429), (1371, 14714286), (1818, 11096417), (2742, 7357143), (4113, 4904762), (8226, 2452381), (24281, 830826), (46157, 437058), (48562, 415413), (72843, 276942), (92314, 218529), (138471, 145686)]