2089862368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{55487}}^1$

素因数の和:55615

約数の個数: 48

約数和(自身を含む): 4530484224

約数和(自身を除く): 2440621856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2354, 3424, 4708, 9416, 18832, 37664, 55487, 110974, 221948, 443896, 610357, 887792, 1220714, 1775584, 2441428, 4882856, 5937109, 9765712, 11874218, 19531424, 23748436, 47496872, 65308199, 94993744, 130616398, 189987488, 261232796, 522465592, 1044931184, 2089862368]

約数ペア:

[(1, 2089862368), (2, 1044931184), (4, 522465592), (8, 261232796), (11, 189987488), (16, 130616398), (22, 94993744), (32, 65308199), (44, 47496872), (88, 23748436), (107, 19531424), (176, 11874218), (214, 9765712), (352, 5937109), (428, 4882856), (856, 2441428), (1177, 1775584), (1712, 1220714), (2354, 887792), (3424, 610357), (4708, 443896), (9416, 221948), (18832, 110974), (37664, 55487)]