2009453964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{824899}}^1$

素因数の和:824942

約数の個数: 48

約数和(自身を含む): 5543328000

約数和(自身を除く): 3533874036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 824899, 1649798, 2474697, 3299596, 4949394, 5774293, 9898788, 11548586, 17322879, 23097172, 23922071, 34645758, 47844142, 69291516, 71766213, 95688284, 143532426, 167454497, 287064852, 334908994, 502363491, 669817988, 1004726982, 2009453964]

約数ペア:

[(1, 2009453964), (2, 1004726982), (3, 669817988), (4, 502363491), (6, 334908994), (7, 287064852), (12, 167454497), (14, 143532426), (21, 95688284), (28, 71766213), (29, 69291516), (42, 47844142), (58, 34645758), (84, 23922071), (87, 23097172), (116, 17322879), (174, 11548586), (203, 9898788), (348, 5774293), (406, 4949394), (609, 3299596), (812, 2474697), (1218, 1649798), (2436, 824899)]