19016634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 48464640

約数和(自身を除く): 29448006

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1201, 1218, 2262, 2402, 2639, 3603, 5278, 7206, 7917, 8407, 15613, 15834, 16814, 25221, 31226, 34829, 46839, 50442, 69658, 93678, 104487, 109291, 208974, 218582, 243803, 327873, 452777, 487606, 655746, 731409, 905554, 1358331, 1462818, 2716662, 3169439, 6338878, 9508317, 19016634]

約数ペア:

[(1, 19016634), (2, 9508317), (3, 6338878), (6, 3169439), (7, 2716662), (13, 1462818), (14, 1358331), (21, 905554), (26, 731409), (29, 655746), (39, 487606), (42, 452777), (58, 327873), (78, 243803), (87, 218582), (91, 208974), (174, 109291), (182, 104487), (203, 93678), (273, 69658), (377, 50442), (406, 46839), (546, 34829), (609, 31226), (754, 25221), (1131, 16814), (1201, 15834), (1218, 15613), (2262, 8407), (2402, 7917), (2639, 7206), (3603, 5278)]