2518504796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 4701715200

約数和(自身を除く): 2183210404

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 337, 428, 674, 919, 1348, 1838, 2033, 3676, 4066, 6403, 8132, 12806, 17461, 25612, 34922, 36059, 69844, 72118, 98333, 144236, 196666, 309703, 393332, 619406, 685121, 1238812, 1370242, 1868327, 2740484, 3736654, 5884357, 7473308, 11768714, 23537428, 33138221, 66276442, 132552884, 629626199, 1259252398, 2518504796]

約数ペア:

[(1, 2518504796), (2, 1259252398), (4, 629626199), (19, 132552884), (38, 66276442), (76, 33138221), (107, 23537428), (214, 11768714), (337, 7473308), (428, 5884357), (674, 3736654), (919, 2740484), (1348, 1868327), (1838, 1370242), (2033, 1238812), (3676, 685121), (4066, 619406), (6403, 393332), (8132, 309703), (12806, 196666), (17461, 144236), (25612, 98333), (34922, 72118), (36059, 69844)]