20025114096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1887737}}^1$

素因数の和:1887778

約数の個数: 80

約数和(自身を含む): 58988037024

約数和(自身を除く): 38962922928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 1887737, 3775474, 5663211, 7550948, 11326422, 15101896, 22652844, 24540581, 30203792, 32091529, 45305688, 49081162, 64183058, 73621743, 90611376, 96274587, 98162324, 128366116, 147243486, 192549174, 196324648, 256732232, 294486972, 385098348, 392649296, 417189877, 513464464, 588973944, 770196696, 834379754, 1177947888, 1251569631, 1540393392, 1668759508, 2503139262, 3337519016, 5006278524, 6675038032, 10012557048, 20025114096]

約数ペア:

[(1, 20025114096), (2, 10012557048), (3, 6675038032), (4, 5006278524), (6, 3337519016), (8, 2503139262), (12, 1668759508), (13, 1540393392), (16, 1251569631), (17, 1177947888), (24, 834379754), (26, 770196696), (34, 588973944), (39, 513464464), (48, 417189877), (51, 392649296), (52, 385098348), (68, 294486972), (78, 256732232), (102, 196324648), (104, 192549174), (136, 147243486), (156, 128366116), (204, 98162324), (208, 96274587), (221, 90611376), (272, 73621743), (312, 64183058), (408, 49081162), (442, 45305688), (624, 32091529), (663, 30203792), (816, 24540581), (884, 22652844), (1326, 15101896), (1768, 11326422), (2652, 7550948), (3536, 5663211), (5304, 3775474), (10608, 1887737)]