19719111296

素因数分解:

$2^7\times {\mathrm{829}}^1\times {\mathrm{185833}}^1$

素因数の和:186676

約数の個数: 32

約数和(自身を含む): 39331766100

約数和(自身を除く): 19612654804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 829, 1658, 3316, 6632, 13264, 26528, 53056, 106112, 185833, 371666, 743332, 1486664, 2973328, 5946656, 11893312, 23786624, 154055557, 308111114, 616222228, 1232444456, 2464888912, 4929777824, 9859555648, 19719111296]

約数ペア:

[(1, 19719111296), (2, 9859555648), (4, 4929777824), (8, 2464888912), (16, 1232444456), (32, 616222228), (64, 308111114), (128, 154055557), (829, 23786624), (1658, 11893312), (3316, 5946656), (6632, 2973328), (13264, 1486664), (26528, 743332), (53056, 371666), (106112, 185833)]