2040987598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 3562574400

約数和(自身を除く): 1521586802

約数列:

[1, 2, 13, 17, 26, 34, 101, 131, 202, 221, 262, 349, 442, 698, 1313, 1703, 1717, 2227, 2626, 3406, 3434, 4454, 4537, 5933, 9074, 11866, 13231, 22321, 26462, 28951, 35249, 44642, 45719, 57902, 70498, 77129, 91438, 154258, 172003, 224927, 344006, 449854, 458237, 594347, 599233, 777223, 916474, 1188694, 1198466, 1554446, 2924051, 4617619, 5848102, 7790029, 9235238, 10103899, 15580058, 20207798, 60029047, 78499523, 120058094, 156999046, 1020493799, 2040987598]

約数ペア:

[(1, 2040987598), (2, 1020493799), (13, 156999046), (17, 120058094), (26, 78499523), (34, 60029047), (101, 20207798), (131, 15580058), (202, 10103899), (221, 9235238), (262, 7790029), (349, 5848102), (442, 4617619), (698, 2924051), (1313, 1554446), (1703, 1198466), (1717, 1188694), (2227, 916474), (2626, 777223), (3406, 599233), (3434, 594347), (4454, 458237), (4537, 449854), (5933, 344006), (9074, 224927), (11866, 172003), (13231, 154258), (22321, 91438), (26462, 77129), (28951, 70498), (35249, 57902), (44642, 45719)]