26653272770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2984689}}^1$

素因数の和:2984762

約数の個数: 32

約数和(自身を含む): 51575443200

約数和(自身を除く): 24922170430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 2984689, 5969378, 14923445, 29846890, 56709091, 113418182, 140280383, 280560766, 283545455, 567090910, 701401915, 1402803830, 2665327277, 5330654554, 13326636385, 26653272770]

約数ペア:

[(1, 26653272770), (2, 13326636385), (5, 5330654554), (10, 2665327277), (19, 1402803830), (38, 701401915), (47, 567090910), (94, 283545455), (95, 280560766), (190, 140280383), (235, 113418182), (470, 56709091), (893, 29846890), (1786, 14923445), (4465, 5969378), (8930, 2984689)]