2017161870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 5228955648

約数和(自身を除く): 3211793778

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 113, 115, 123, 138, 205, 226, 230, 246, 339, 345, 410, 565, 615, 631, 678, 690, 943, 1130, 1230, 1262, 1695, 1886, 1893, 2599, 2829, 3155, 3390, 3786, 4633, 4715, 5198, 5658, 6310, 7797, 9266, 9430, 9465, 12995, 13899, 14145, 14513, 15594, 18930, 23165, 25871, 25990, 27798, 28290, 29026, 38985, 43539, 46330, 51742, 69495, 71303, 72565, 77613, 77970, 87078, 106559, 129355, 138990, 142606, 145130, 155226, 213118, 213909, 217695, 258710, 319677, 356515, 388065, 427818, 435390, 532795, 595033, 639354, 713030, 776130, 1065590, 1069545, 1190066, 1598385, 1639969, 1785099, 2139090, 2923423, 2975165, 3196770, 3279938, 3570198, 4919907, 5846846, 5950330, 8199845, 8770269, 8925495, 9839814, 14617115, 16399690, 17540538, 17850990, 24599535, 29234230, 43851345, 49199070, 67238729, 87702690, 134477458, 201716187, 336193645, 403432374, 672387290, 1008580935, 2017161870]

約数ペア:

[(1, 2017161870), (2, 1008580935), (3, 672387290), (5, 403432374), (6, 336193645), (10, 201716187), (15, 134477458), (23, 87702690), (30, 67238729), (41, 49199070), (46, 43851345), (69, 29234230), (82, 24599535), (113, 17850990), (115, 17540538), (123, 16399690), (138, 14617115), (205, 9839814), (226, 8925495), (230, 8770269), (246, 8199845), (339, 5950330), (345, 5846846), (410, 4919907), (565, 3570198), (615, 3279938), (631, 3196770), (678, 2975165), (690, 2923423), (943, 2139090), (1130, 1785099), (1230, 1639969), (1262, 1598385), (1695, 1190066), (1886, 1069545), (1893, 1065590), (2599, 776130), (2829, 713030), (3155, 639354), (3390, 595033), (3786, 532795), (4633, 435390), (4715, 427818), (5198, 388065), (5658, 356515), (6310, 319677), (7797, 258710), (9266, 217695), (9430, 213909), (9465, 213118), (12995, 155226), (13899, 145130), (14145, 142606), (14513, 138990), (15594, 129355), (18930, 106559), (23165, 87078), (25871, 77970), (25990, 77613), (27798, 72565), (28290, 71303), (29026, 69495), (38985, 51742), (43539, 46330)]