1900752476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5095

約数の個数: 96

約数和(自身を含む): 4311121920

約数和(自身を除く): 2410369444

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 31, 38, 46, 62, 76, 92, 124, 133, 161, 217, 266, 322, 434, 437, 532, 589, 644, 713, 868, 874, 1178, 1426, 1748, 2356, 2852, 3059, 4123, 4991, 5011, 6118, 8246, 9982, 10022, 12236, 13547, 16492, 19964, 20044, 27094, 35077, 54188, 70154, 94829, 95209, 115253, 140308, 155341, 189658, 190418, 230506, 310682, 379316, 380836, 461012, 621364, 666463, 806771, 1087387, 1332926, 1613542, 2174774, 2189807, 2665852, 2951479, 3227084, 3572843, 4349548, 4379614, 5902958, 7145686, 8759228, 11805916, 14291372, 15328649, 20660353, 25009901, 30657298, 41320706, 50019802, 61314596, 67884017, 82641412, 100039604, 135768034, 271536068, 475188119, 950376238, 1900752476]

約数ペア:

[(1, 1900752476), (2, 950376238), (4, 475188119), (7, 271536068), (14, 135768034), (19, 100039604), (23, 82641412), (28, 67884017), (31, 61314596), (38, 50019802), (46, 41320706), (62, 30657298), (76, 25009901), (92, 20660353), (124, 15328649), (133, 14291372), (161, 11805916), (217, 8759228), (266, 7145686), (322, 5902958), (434, 4379614), (437, 4349548), (532, 3572843), (589, 3227084), (644, 2951479), (713, 2665852), (868, 2189807), (874, 2174774), (1178, 1613542), (1426, 1332926), (1748, 1087387), (2356, 806771), (2852, 666463), (3059, 621364), (4123, 461012), (4991, 380836), (5011, 379316), (6118, 310682), (8246, 230506), (9982, 190418), (10022, 189658), (12236, 155341), (13547, 140308), (16492, 115253), (19964, 95209), (20044, 94829), (27094, 70154), (35077, 54188)]