20183402932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3854737}}^1$

素因数の和:3854776

約数の個数: 48

約数和(自身を含む): 46626910848

約数和(自身を除く): 26443507916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 3854737, 7709474, 15418948, 26983159, 42402107, 53966318, 65530529, 84804214, 107932636, 131061058, 169608428, 262122116, 296814749, 458713703, 593629498, 720835819, 917427406, 1187258996, 1441671638, 1834854812, 2883343276, 5045850733, 10091701466, 20183402932]

約数ペア:

[(1, 20183402932), (2, 10091701466), (4, 5045850733), (7, 2883343276), (11, 1834854812), (14, 1441671638), (17, 1187258996), (22, 917427406), (28, 720835819), (34, 593629498), (44, 458713703), (68, 296814749), (77, 262122116), (119, 169608428), (154, 131061058), (187, 107932636), (238, 84804214), (308, 65530529), (374, 53966318), (476, 42402107), (748, 26983159), (1309, 15418948), (2618, 7709474), (5236, 3854737)]