19002425392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{40953503}}^1$

素因数の和:40953540

約数の個数: 20

約数和(自身を含む): 38086758720

約数和(自身を除く): 19084333328

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 40953503, 81907006, 163814012, 327628024, 655256048, 1187651587, 2375303174, 4750606348, 9501212696, 19002425392]

約数ペア:

[(1, 19002425392), (2, 9501212696), (4, 4750606348), (8, 2375303174), (16, 1187651587), (29, 655256048), (58, 327628024), (116, 163814012), (232, 81907006), (464, 40953503)]