19673436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86287}}^1$

素因数の和:86313

約数の個数: 24

約数和(自身を含む): 48321280

約数和(自身を除く): 28647844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 86287, 172574, 258861, 345148, 517722, 1035444, 1639453, 3278906, 4918359, 6557812, 9836718, 19673436]

約数ペア:

[(1, 19673436), (2, 9836718), (3, 6557812), (4, 4918359), (6, 3278906), (12, 1639453), (19, 1035444), (38, 517722), (57, 345148), (76, 258861), (114, 172574), (228, 86287)]