2019568384

素因数分解:

$2^8\times {\mathrm{1319}}^1\times {\mathrm{5981}}^1$

素因数の和:7316

約数の個数: 36

約数和(自身を含む): 4034978640

約数和(自身を除く): 2015410256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1319, 2638, 5276, 5981, 10552, 11962, 21104, 23924, 42208, 47848, 84416, 95696, 168832, 191392, 337664, 382784, 765568, 1531136, 7888939, 15777878, 31555756, 63111512, 126223024, 252446048, 504892096, 1009784192, 2019568384]

約数ペア:

[(1, 2019568384), (2, 1009784192), (4, 504892096), (8, 252446048), (16, 126223024), (32, 63111512), (64, 31555756), (128, 15777878), (256, 7888939), (1319, 1531136), (2638, 765568), (5276, 382784), (5981, 337664), (10552, 191392), (11962, 168832), (21104, 95696), (23924, 84416), (42208, 47848)]