4920754618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{17207}}^1$

素因数の和:17886

約数の個数: 32

約数和(自身を含む): 8429992704

約数和(自身を除く): 3509238086

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 647, 1294, 8411, 10999, 16822, 17207, 21998, 34414, 142987, 223691, 285974, 292519, 447382, 585038, 3802747, 7605494, 11132929, 22265858, 144728077, 189259793, 289456154, 378519586, 2460377309, 4920754618]

約数ペア:

[(1, 4920754618), (2, 2460377309), (13, 378519586), (17, 289456154), (26, 189259793), (34, 144728077), (221, 22265858), (442, 11132929), (647, 7605494), (1294, 3802747), (8411, 585038), (10999, 447382), (16822, 292519), (17207, 285974), (21998, 223691), (34414, 142987)]