2017263088

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{6997}}^1$

素因数の和:7529

約数の個数: 40

約数和(自身を含む): 4022898272

約数和(自身を除く): 2005635184

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 487, 592, 974, 1948, 3896, 6997, 7792, 13994, 18019, 27988, 36038, 55976, 72076, 111952, 144152, 258889, 288304, 517778, 1035556, 2071112, 3407539, 4142224, 6815078, 13630156, 27260312, 54520624, 126078943, 252157886, 504315772, 1008631544, 2017263088]

約数ペア:

[(1, 2017263088), (2, 1008631544), (4, 504315772), (8, 252157886), (16, 126078943), (37, 54520624), (74, 27260312), (148, 13630156), (296, 6815078), (487, 4142224), (592, 3407539), (974, 2071112), (1948, 1035556), (3896, 517778), (6997, 288304), (7792, 258889), (13994, 144152), (18019, 111952), (27988, 72076), (36038, 55976)]