2543442382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{8447}}^1$

素因数の和:8812

約数の個数: 32

約数和(自身を含む): 4233664512

約数和(自身を除く): 1690222130

約数列:

[1, 2, 13, 26, 37, 74, 313, 481, 626, 962, 4069, 8138, 8447, 11581, 16894, 23162, 109811, 150553, 219622, 301106, 312539, 625078, 2643911, 4063007, 5287822, 8126014, 34370843, 68741686, 97824707, 195649414, 1271721191, 2543442382]

約数ペア:

[(1, 2543442382), (2, 1271721191), (13, 195649414), (26, 97824707), (37, 68741686), (74, 34370843), (313, 8126014), (481, 5287822), (626, 4063007), (962, 2643911), (4069, 625078), (8138, 312539), (8447, 301106), (11581, 219622), (16894, 150553), (23162, 109811)]