2449515344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4938539}}^1$

素因数の和:4938578

約数の個数: 20

約数和(自身を含む): 4899031680

約数和(自身を除く): 2449516336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4938539, 9877078, 19754156, 39508312, 79016624, 153094709, 306189418, 612378836, 1224757672, 2449515344]

約数ペア:

[(1, 2449515344), (2, 1224757672), (4, 612378836), (8, 306189418), (16, 153094709), (31, 79016624), (62, 39508312), (124, 19754156), (248, 9877078), (496, 4938539)]