98009390

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{97039}}^1$

素因数の和:97147

約数の個数: 16

約数和(自身を含む): 178165440

約数和(自身を除く): 80156050

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 97039, 194078, 485195, 970390, 9800939, 19601878, 49004695, 98009390]

約数ペア:

[(1, 98009390), (2, 49004695), (5, 19601878), (10, 9800939), (101, 970390), (202, 485195), (505, 194078), (1010, 97039)]