2016084140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{32507}}^1$

素因数の和:32966

約数の個数: 48

約数和(自身を含む): 4849673472

約数和(自身を除く): 2833589332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 443, 886, 1772, 2215, 3101, 4430, 6202, 8860, 12404, 15505, 31010, 32507, 62020, 65014, 130028, 162535, 227549, 325070, 455098, 650140, 910196, 1137745, 2275490, 4550980, 14400601, 28801202, 57602404, 72003005, 100804207, 144006010, 201608414, 288012020, 403216828, 504021035, 1008042070, 2016084140]

約数ペア:

[(1, 2016084140), (2, 1008042070), (4, 504021035), (5, 403216828), (7, 288012020), (10, 201608414), (14, 144006010), (20, 100804207), (28, 72003005), (35, 57602404), (70, 28801202), (140, 14400601), (443, 4550980), (886, 2275490), (1772, 1137745), (2215, 910196), (3101, 650140), (4430, 455098), (6202, 325070), (8860, 227549), (12404, 162535), (15505, 130028), (31010, 65014), (32507, 62020)]