2018476836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{48883}}^1$

素因数の和:48961

約数の個数: 72

約数和(自身を含む): 5409307904

約数和(自身を除く): 3390831068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 6882, 10323, 13764, 20646, 41292, 48883, 97766, 146649, 195532, 293298, 439947, 586596, 879894, 1515373, 1759788, 1808671, 3030746, 3617342, 4546119, 5426013, 6061492, 7234684, 9092238, 10852026, 13638357, 16278039, 18184476, 21704052, 27276714, 32556078, 54553428, 56068801, 65112156, 112137602, 168206403, 224275204, 336412806, 504619209, 672825612, 1009238418, 2018476836]

約数ペア:

[(1, 2018476836), (2, 1009238418), (3, 672825612), (4, 504619209), (6, 336412806), (9, 224275204), (12, 168206403), (18, 112137602), (31, 65112156), (36, 56068801), (37, 54553428), (62, 32556078), (74, 27276714), (93, 21704052), (111, 18184476), (124, 16278039), (148, 13638357), (186, 10852026), (222, 9092238), (279, 7234684), (333, 6061492), (372, 5426013), (444, 4546119), (558, 3617342), (666, 3030746), (1116, 1808671), (1147, 1759788), (1332, 1515373), (2294, 879894), (3441, 586596), (4588, 439947), (6882, 293298), (10323, 195532), (13764, 146649), (20646, 97766), (41292, 48883)]