2099572112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 4742107200

約数和(自身を除く): 2642535088

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 59, 88, 92, 118, 149, 176, 184, 236, 253, 298, 368, 472, 506, 596, 649, 944, 1012, 1192, 1298, 1357, 1639, 2024, 2384, 2596, 2714, 3278, 3427, 3481, 4048, 5192, 5428, 6556, 6854, 6962, 8791, 10384, 10856, 13112, 13708, 13924, 14927, 17582, 21712, 26224, 27416, 27848, 29854, 35164, 37697, 38291, 54832, 55696, 59708, 70328, 75394, 76582, 80063, 96701, 119416, 140656, 150788, 153164, 160126, 193402, 202193, 238832, 301576, 306328, 320252, 386804, 404386, 518669, 603152, 612656, 640504, 773608, 808772, 880693, 1037338, 1281008, 1547216, 1617544, 1761386, 2074676, 2224123, 3235088, 3522772, 4149352, 4448246, 5705359, 7045544, 8298704, 8896492, 11410718, 11929387, 14091088, 17792984, 22821436, 23858774, 35585968, 45642872, 47717548, 91285744, 95435096, 131223257, 190870192, 262446514, 524893028, 1049786056, 2099572112]

約数ペア:

[(1, 2099572112), (2, 1049786056), (4, 524893028), (8, 262446514), (11, 190870192), (16, 131223257), (22, 95435096), (23, 91285744), (44, 47717548), (46, 45642872), (59, 35585968), (88, 23858774), (92, 22821436), (118, 17792984), (149, 14091088), (176, 11929387), (184, 11410718), (236, 8896492), (253, 8298704), (298, 7045544), (368, 5705359), (472, 4448246), (506, 4149352), (596, 3522772), (649, 3235088), (944, 2224123), (1012, 2074676), (1192, 1761386), (1298, 1617544), (1357, 1547216), (1639, 1281008), (2024, 1037338), (2384, 880693), (2596, 808772), (2714, 773608), (3278, 640504), (3427, 612656), (3481, 603152), (4048, 518669), (5192, 404386), (5428, 386804), (6556, 320252), (6854, 306328), (6962, 301576), (8791, 238832), (10384, 202193), (10856, 193402), (13112, 160126), (13708, 153164), (13924, 150788), (14927, 140656), (17582, 119416), (21712, 96701), (26224, 80063), (27416, 76582), (27848, 75394), (29854, 70328), (35164, 59708), (37697, 55696), (38291, 54832)]