20002433682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{6547}}^1$

素因数の和:6976

約数の個数: 128

約数和(自身を含む): 52953937920

約数和(自身を除く): 32951504238

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 389, 462, 561, 714, 778, 1122, 1167, 1309, 2334, 2618, 2723, 3927, 4279, 5446, 6547, 6613, 7854, 8169, 8558, 12837, 13094, 13226, 16338, 19641, 19839, 25674, 29953, 39282, 39678, 45829, 46291, 59906, 72017, 72743, 89859, 91658, 92582, 111299, 137487, 138873, 144034, 145486, 179718, 216051, 218229, 222598, 274974, 277746, 333897, 432102, 436458, 504119, 509201, 667794, 779093, 1008238, 1018402, 1224289, 1512357, 1527603, 1558186, 2337279, 2448578, 2546783, 3024714, 3055206, 3672867, 4674558, 5093566, 7345734, 7640349, 8570023, 15280698, 17140046, 17827481, 25710069, 28014613, 35654962, 43295311, 51420138, 53482443, 56029226, 84043839, 86590622, 106964886, 129885933, 168087678, 196102291, 259771866, 303067177, 392204582, 476248421, 588306873, 606134354, 909201531, 952496842, 1176613746, 1428745263, 1818403062, 2857490526, 3333738947, 6667477894, 10001216841, 20002433682]

約数ペア:

[(1, 20002433682), (2, 10001216841), (3, 6667477894), (6, 3333738947), (7, 2857490526), (11, 1818403062), (14, 1428745263), (17, 1176613746), (21, 952496842), (22, 909201531), (33, 606134354), (34, 588306873), (42, 476248421), (51, 392204582), (66, 303067177), (77, 259771866), (102, 196102291), (119, 168087678), (154, 129885933), (187, 106964886), (231, 86590622), (238, 84043839), (357, 56029226), (374, 53482443), (389, 51420138), (462, 43295311), (561, 35654962), (714, 28014613), (778, 25710069), (1122, 17827481), (1167, 17140046), (1309, 15280698), (2334, 8570023), (2618, 7640349), (2723, 7345734), (3927, 5093566), (4279, 4674558), (5446, 3672867), (6547, 3055206), (6613, 3024714), (7854, 2546783), (8169, 2448578), (8558, 2337279), (12837, 1558186), (13094, 1527603), (13226, 1512357), (16338, 1224289), (19641, 1018402), (19839, 1008238), (25674, 779093), (29953, 667794), (39282, 509201), (39678, 504119), (45829, 436458), (46291, 432102), (59906, 333897), (72017, 277746), (72743, 274974), (89859, 222598), (91658, 218229), (92582, 216051), (111299, 179718), (137487, 145486), (138873, 144034)]