2029128976

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1847}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 4768194816

約数和(自身を除く): 2739065840

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 577, 952, 1154, 1847, 1904, 2308, 3694, 4039, 4616, 7388, 8078, 9232, 9809, 12929, 14776, 16156, 19618, 25858, 29552, 31399, 32312, 39236, 51716, 62798, 64624, 68663, 78472, 103432, 125596, 137326, 156944, 206864, 219793, 251192, 274652, 439586, 502384, 549304, 879172, 1065719, 1098608, 1758344, 2131438, 3516688, 4262876, 7460033, 8525752, 14920066, 17051504, 18117223, 29840132, 36234446, 59680264, 72468892, 119360528, 126820561, 144937784, 253641122, 289875568, 507282244, 1014564488, 2029128976]

約数ペア:

[(1, 2029128976), (2, 1014564488), (4, 507282244), (7, 289875568), (8, 253641122), (14, 144937784), (16, 126820561), (17, 119360528), (28, 72468892), (34, 59680264), (56, 36234446), (68, 29840132), (112, 18117223), (119, 17051504), (136, 14920066), (238, 8525752), (272, 7460033), (476, 4262876), (577, 3516688), (952, 2131438), (1154, 1758344), (1847, 1098608), (1904, 1065719), (2308, 879172), (3694, 549304), (4039, 502384), (4616, 439586), (7388, 274652), (8078, 251192), (9232, 219793), (9809, 206864), (12929, 156944), (14776, 137326), (16156, 125596), (19618, 103432), (25858, 78472), (29552, 68663), (31399, 64624), (32312, 62798), (39236, 51716)]