2018088660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{2741}}^1$

素因数の和:4513

約数の個数: 96

約数和(自身を含む): 6463924992

約数和(自身を除く): 4445836332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1753, 2741, 3506, 5259, 5482, 7012, 8223, 8765, 10518, 10964, 12271, 13705, 16446, 17530, 19187, 21036, 24542, 26295, 27410, 32892, 35060, 36813, 38374, 41115, 49084, 52590, 54820, 57561, 61355, 73626, 76748, 82230, 95935, 105180, 115122, 122710, 147252, 164460, 184065, 191870, 230244, 245420, 287805, 368130, 383740, 575610, 736260, 1151220, 4804973, 9609946, 14414919, 19219892, 24024865, 28829838, 33634811, 48049730, 57659676, 67269622, 72074595, 96099460, 100904433, 134539244, 144149190, 168174055, 201808866, 288298380, 336348110, 403617732, 504522165, 672696220, 1009044330, 2018088660]

約数ペア:

[(1, 2018088660), (2, 1009044330), (3, 672696220), (4, 504522165), (5, 403617732), (6, 336348110), (7, 288298380), (10, 201808866), (12, 168174055), (14, 144149190), (15, 134539244), (20, 100904433), (21, 96099460), (28, 72074595), (30, 67269622), (35, 57659676), (42, 48049730), (60, 33634811), (70, 28829838), (84, 24024865), (105, 19219892), (140, 14414919), (210, 9609946), (420, 4804973), (1753, 1151220), (2741, 736260), (3506, 575610), (5259, 383740), (5482, 368130), (7012, 287805), (8223, 245420), (8765, 230244), (10518, 191870), (10964, 184065), (12271, 164460), (13705, 147252), (16446, 122710), (17530, 115122), (19187, 105180), (21036, 95935), (24542, 82230), (26295, 76748), (27410, 73626), (32892, 61355), (35060, 57561), (36813, 54820), (38374, 52590), (41115, 49084)]