20163632712

素因数分解:

$2^3\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{642809}}^1$

素因数の和:644125

約数の個数: 32

約数和(自身を含む): 50447728800

約数和(自身を除く): 30284096088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1307, 2614, 3921, 5228, 7842, 10456, 15684, 31368, 642809, 1285618, 1928427, 2571236, 3856854, 5142472, 7713708, 15427416, 840151363, 1680302726, 2520454089, 3360605452, 5040908178, 6721210904, 10081816356, 20163632712]

約数ペア:

[(1, 20163632712), (2, 10081816356), (3, 6721210904), (4, 5040908178), (6, 3360605452), (8, 2520454089), (12, 1680302726), (24, 840151363), (1307, 15427416), (2614, 7713708), (3921, 5142472), (5228, 3856854), (7842, 2571236), (10456, 1928427), (15684, 1285618), (31368, 642809)]