2011144472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17377}}^1$

素因数の和:17460

約数の個数: 64

約数和(自身を含む): 4279158720

約数和(自身を除く): 2268014248

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 296, 391, 629, 782, 851, 1258, 1564, 1702, 2516, 3128, 3404, 5032, 6808, 14467, 17377, 28934, 34754, 57868, 69508, 115736, 139016, 295409, 399671, 590818, 642949, 799342, 1181636, 1285898, 1598684, 2363272, 2571796, 3197368, 5143592, 6794407, 10930133, 13588814, 14787827, 21860266, 27177628, 29575654, 43720532, 54355256, 59151308, 87441064, 118302616, 251393059, 502786118, 1005572236, 2011144472]

約数ペア:

[(1, 2011144472), (2, 1005572236), (4, 502786118), (8, 251393059), (17, 118302616), (23, 87441064), (34, 59151308), (37, 54355256), (46, 43720532), (68, 29575654), (74, 27177628), (92, 21860266), (136, 14787827), (148, 13588814), (184, 10930133), (296, 6794407), (391, 5143592), (629, 3197368), (782, 2571796), (851, 2363272), (1258, 1598684), (1564, 1285898), (1702, 1181636), (2516, 799342), (3128, 642949), (3404, 590818), (5032, 399671), (6808, 295409), (14467, 139016), (17377, 115736), (28934, 69508), (34754, 57868)]