2013977224

素因数分解:

$2^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{23039}}^1$

素因数の和:23282

約数の個数: 48

約数和(自身を含む): 4412620800

約数和(自身を除く): 2398643576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 223, 392, 446, 892, 1561, 1784, 3122, 6244, 10927, 12488, 21854, 23039, 43708, 46078, 87416, 92156, 161273, 184312, 322546, 645092, 1128911, 1290184, 2257822, 4515644, 5137697, 9031288, 10275394, 20550788, 35963879, 41101576, 71927758, 143855516, 251747153, 287711032, 503494306, 1006988612, 2013977224]

約数ペア:

[(1, 2013977224), (2, 1006988612), (4, 503494306), (7, 287711032), (8, 251747153), (14, 143855516), (28, 71927758), (49, 41101576), (56, 35963879), (98, 20550788), (196, 10275394), (223, 9031288), (392, 5137697), (446, 4515644), (892, 2257822), (1561, 1290184), (1784, 1128911), (3122, 645092), (6244, 322546), (10927, 184312), (12488, 161273), (21854, 92156), (23039, 87416), (43708, 46078)]