20203669188

素因数分解:

$2^2\times 3^3\times {\mathrm{2617}}^1\times {\mathrm{71483}}^1$

素因数の和:74113

約数の個数: 48

約数和(自身を含む): 52400631360

約数和(自身を除く): 32196962172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2617, 5234, 7851, 10468, 15702, 23553, 31404, 47106, 70659, 71483, 94212, 141318, 142966, 214449, 282636, 285932, 428898, 643347, 857796, 1286694, 1930041, 2573388, 3860082, 7720164, 187071011, 374142022, 561213033, 748284044, 1122426066, 1683639099, 2244852132, 3367278198, 5050917297, 6734556396, 10101834594, 20203669188]

約数ペア:

[(1, 20203669188), (2, 10101834594), (3, 6734556396), (4, 5050917297), (6, 3367278198), (9, 2244852132), (12, 1683639099), (18, 1122426066), (27, 748284044), (36, 561213033), (54, 374142022), (108, 187071011), (2617, 7720164), (5234, 3860082), (7851, 2573388), (10468, 1930041), (15702, 1286694), (23553, 857796), (31404, 643347), (47106, 428898), (70659, 285932), (71483, 282636), (94212, 214449), (141318, 142966)]