2542523930

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{410747}}^1$

素因数の和:411373

約数の個数: 16

約数和(自身を含む): 4583947680

約数和(自身を除く): 2041423750

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 410747, 821494, 2053735, 4107470, 254252393, 508504786, 1271261965, 2542523930]

約数ペア:

[(1, 2542523930), (2, 1271261965), (5, 508504786), (10, 254252393), (619, 4107470), (1238, 2053735), (3095, 821494), (6190, 410747)]