2077843.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 81912384

約数和(自身を除く): 49981794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 457, 510, 685, 822, 914, 1370, 1371, 2055, 2285, 2329, 2742, 4110, 4570, 4658, 6855, 6987, 7769, 11645, 13710, 13974, 15538, 23290, 23307, 34935, 38845, 46614, 62609, 69870, 77690, 116535, 125218, 187827, 233070, 313045, 375654, 626090, 939135, 1064353, 1878270, 2128706, 3193059, 5321765, 6386118, 10643530, 15965295, 31930590]

約数ペア:

[(1, 31930590), (2, 15965295), (3, 10643530), (5, 6386118), (6, 5321765), (10, 3193059), (15, 2128706), (17, 1878270), (30, 1064353), (34, 939135), (51, 626090), (85, 375654), (102, 313045), (137, 233070), (170, 187827), (255, 125218), (274, 116535), (411, 77690), (457, 69870), (510, 62609), (685, 46614), (822, 38845), (914, 34935), (1370, 23307), (1371, 23290), (2055, 15538), (2285, 13974), (2329, 13710), (2742, 11645), (4110, 7769), (4570, 6987), (4658, 6855)]