4915671092

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1987}}^1\times {\mathrm{10139}}^1$

素因数の和:12191

約数の個数: 24

約数和(自身を含む): 8748710880

約数和(自身を除く): 3833039788

約数列:

[1, 2, 4, 61, 122, 244, 1987, 3974, 7948, 10139, 20278, 40556, 121207, 242414, 484828, 618479, 1236958, 2473916, 20146193, 40292386, 80584772, 1228917773, 2457835546, 4915671092]

約数ペア:

[(1, 4915671092), (2, 2457835546), (4, 1228917773), (61, 80584772), (122, 40292386), (244, 20146193), (1987, 2473916), (3974, 1236958), (7948, 618479), (10139, 484828), (20278, 242414), (40556, 121207)]