980897392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2114003}}^1$

素因数の和:2114040

約数の個数: 20

約数和(自身を含む): 1966023720

約数和(自身を除く): 985126328

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2114003, 4228006, 8456012, 16912024, 33824048, 61306087, 122612174, 245224348, 490448696, 980897392]

約数ペア:

[(1, 980897392), (2, 490448696), (4, 245224348), (8, 122612174), (16, 61306087), (29, 33824048), (58, 16912024), (116, 8456012), (232, 4228006), (464, 2114003)]