2528278828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{61253}}^1$

素因数の和:61881

約数の個数: 24

約数和(自身を含む): 4692546432

約数和(自身を除く): 2164267604

約数列:

[1, 2, 4, 17, 34, 68, 607, 1214, 2428, 10319, 20638, 41276, 61253, 122506, 245012, 1041301, 2082602, 4165204, 37180571, 74361142, 148722284, 632069707, 1264139414, 2528278828]

約数ペア:

[(1, 2528278828), (2, 1264139414), (4, 632069707), (17, 148722284), (34, 74361142), (68, 37180571), (607, 4165204), (1214, 2082602), (2428, 1041301), (10319, 245012), (20638, 122506), (41276, 61253)]