20121732714

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{124351}}^1$

素因数の和:124686

約数の個数: 32

約数和(自身を含む): 40737715200

約数和(自身を除く): 20615982486

約数列:

[1, 2, 3, 6, 149, 181, 298, 362, 447, 543, 894, 1086, 26969, 53938, 80907, 124351, 161814, 248702, 373053, 746106, 18528299, 22507531, 37056598, 45015062, 55584897, 67522593, 111169794, 135045186, 3353622119, 6707244238, 10060866357, 20121732714]

約数ペア:

[(1, 20121732714), (2, 10060866357), (3, 6707244238), (6, 3353622119), (149, 135045186), (181, 111169794), (298, 67522593), (362, 55584897), (447, 45015062), (543, 37056598), (894, 22507531), (1086, 18528299), (26969, 746106), (53938, 373053), (80907, 248702), (124351, 161814)]