20182484014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 40711652352

約数和(自身を除く): 20529168338

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 83, 119, 154, 166, 187, 238, 293, 317, 374, 581, 586, 634, 913, 1162, 1309, 1411, 1826, 2051, 2219, 2618, 2822, 3223, 3487, 4102, 4438, 4981, 5389, 6391, 6446, 6974, 9877, 9962, 10778, 12782, 15521, 19754, 22561, 24319, 24409, 26311, 31042, 34867, 37723, 45122, 48638, 48818, 52622, 54791, 59279, 69734, 75446, 92881, 108647, 109582, 118558, 170233, 184177, 185762, 217294, 267509, 289421, 340466, 368354, 383537, 413423, 414953, 447287, 535018, 578842, 650167, 767074, 826846, 829906, 894574, 1021691, 1300334, 1578977, 1872563, 2025947, 2043382, 2893961, 3131009, 3157954, 3745126, 4051894, 4547653, 4920157, 5787922, 6262018, 7151837, 7709123, 9095306, 9840314, 11052839, 14303674, 15418246, 17368747, 22105678, 31833571, 34441099, 34737494, 53963861, 63667142, 68882198, 84800353, 107927722, 121581229, 131055091, 169600706, 243162458, 262110182, 593602471, 917385637, 1187204942, 1441606001, 1834771274, 2883212002, 10091242007, 20182484014]

約数ペア:

[(1, 20182484014), (2, 10091242007), (7, 2883212002), (11, 1834771274), (14, 1441606001), (17, 1187204942), (22, 917385637), (34, 593602471), (77, 262110182), (83, 243162458), (119, 169600706), (154, 131055091), (166, 121581229), (187, 107927722), (238, 84800353), (293, 68882198), (317, 63667142), (374, 53963861), (581, 34737494), (586, 34441099), (634, 31833571), (913, 22105678), (1162, 17368747), (1309, 15418246), (1411, 14303674), (1826, 11052839), (2051, 9840314), (2219, 9095306), (2618, 7709123), (2822, 7151837), (3223, 6262018), (3487, 5787922), (4102, 4920157), (4438, 4547653), (4981, 4051894), (5389, 3745126), (6391, 3157954), (6446, 3131009), (6974, 2893961), (9877, 2043382), (9962, 2025947), (10778, 1872563), (12782, 1578977), (15521, 1300334), (19754, 1021691), (22561, 894574), (24319, 829906), (24409, 826846), (26311, 767074), (31042, 650167), (34867, 578842), (37723, 535018), (45122, 447287), (48638, 414953), (48818, 413423), (52622, 383537), (54791, 368354), (59279, 340466), (69734, 289421), (75446, 267509), (92881, 217294), (108647, 185762), (109582, 184177), (118558, 170233)]