2103704768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{12503}}^1$

素因数の和:12765

約数の個数: 56

約数和(自身を含む): 4573463040

約数和(自身を除く): 2469758272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 239, 352, 478, 704, 956, 1912, 2629, 3824, 5258, 7648, 10516, 12503, 15296, 21032, 25006, 42064, 50012, 84128, 100024, 137533, 168256, 200048, 275066, 400096, 550132, 800192, 1100264, 2200528, 2988217, 4401056, 5976434, 8802112, 11952868, 23905736, 32870387, 47811472, 65740774, 95622944, 131481548, 191245888, 262963096, 525926192, 1051852384, 2103704768]

約数ペア:

[(1, 2103704768), (2, 1051852384), (4, 525926192), (8, 262963096), (11, 191245888), (16, 131481548), (22, 95622944), (32, 65740774), (44, 47811472), (64, 32870387), (88, 23905736), (176, 11952868), (239, 8802112), (352, 5976434), (478, 4401056), (704, 2988217), (956, 2200528), (1912, 1100264), (2629, 800192), (3824, 550132), (5258, 400096), (7648, 275066), (10516, 200048), (12503, 168256), (15296, 137533), (21032, 100024), (25006, 84128), (42064, 50012)]