20687059308

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1\times {\mathrm{14293}}^1$

素因数の和:15574

約数の個数: 48

約数和(自身を含む): 48783478016

約数和(自身を除く): 28096418708

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1171, 1236, 2342, 3513, 4684, 7026, 14052, 14293, 28586, 42879, 57172, 85758, 120613, 171516, 241226, 361839, 482452, 723678, 1447356, 1472179, 2944358, 4416537, 5888716, 8833074, 16737103, 17666148, 33474206, 50211309, 66948412, 100422618, 200845236, 1723921609, 3447843218, 5171764827, 6895686436, 10343529654, 20687059308]

約数ペア:

[(1, 20687059308), (2, 10343529654), (3, 6895686436), (4, 5171764827), (6, 3447843218), (12, 1723921609), (103, 200845236), (206, 100422618), (309, 66948412), (412, 50211309), (618, 33474206), (1171, 17666148), (1236, 16737103), (2342, 8833074), (3513, 5888716), (4684, 4416537), (7026, 2944358), (14052, 1472179), (14293, 1447356), (28586, 723678), (42879, 482452), (57172, 361839), (85758, 241226), (120613, 171516)]