2019908964

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{3413}}^1$

素因数の和:3900

約数の個数: 48

約数和(自身を含む): 4760481600

約数和(自身を除く): 2740572636

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 331, 447, 596, 662, 894, 993, 1324, 1788, 1986, 3413, 3972, 6826, 10239, 13652, 20478, 40956, 49319, 98638, 147957, 197276, 295914, 508537, 591828, 1017074, 1129703, 1525611, 2034148, 2259406, 3051222, 3389109, 4518812, 6102444, 6778218, 13556436, 168325747, 336651494, 504977241, 673302988, 1009954482, 2019908964]

約数ペア:

[(1, 2019908964), (2, 1009954482), (3, 673302988), (4, 504977241), (6, 336651494), (12, 168325747), (149, 13556436), (298, 6778218), (331, 6102444), (447, 4518812), (596, 3389109), (662, 3051222), (894, 2259406), (993, 2034148), (1324, 1525611), (1788, 1129703), (1986, 1017074), (3413, 591828), (3972, 508537), (6826, 295914), (10239, 197276), (13652, 147957), (20478, 98638), (40956, 49319)]