2101367008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2777}}^1$

素因数の和:2924

約数の個数: 96

約数和(自身を含む): 4763181024

約数和(自身を除く): 2661814016

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 107, 136, 208, 214, 221, 272, 416, 428, 442, 544, 856, 884, 1391, 1712, 1768, 1819, 2777, 2782, 3424, 3536, 3638, 5554, 5564, 7072, 7276, 11108, 11128, 14552, 22216, 22256, 23647, 29104, 36101, 44432, 44512, 47209, 47294, 58208, 72202, 88864, 94418, 94588, 144404, 188836, 189176, 288808, 297139, 377672, 378352, 577616, 594278, 613717, 755344, 756704, 1155232, 1188556, 1227434, 1510688, 2377112, 2454868, 3862807, 4754224, 4909736, 5051363, 7725614, 9508448, 9819472, 10102726, 15451228, 19638944, 20205452, 30902456, 40410904, 61804912, 65667719, 80821808, 123609824, 131335438, 161643616, 262670876, 525341752, 1050683504, 2101367008]

約数ペア:

[(1, 2101367008), (2, 1050683504), (4, 525341752), (8, 262670876), (13, 161643616), (16, 131335438), (17, 123609824), (26, 80821808), (32, 65667719), (34, 61804912), (52, 40410904), (68, 30902456), (104, 20205452), (107, 19638944), (136, 15451228), (208, 10102726), (214, 9819472), (221, 9508448), (272, 7725614), (416, 5051363), (428, 4909736), (442, 4754224), (544, 3862807), (856, 2454868), (884, 2377112), (1391, 1510688), (1712, 1227434), (1768, 1188556), (1819, 1155232), (2777, 756704), (2782, 755344), (3424, 613717), (3536, 594278), (3638, 577616), (5554, 378352), (5564, 377672), (7072, 297139), (7276, 288808), (11108, 189176), (11128, 188836), (14552, 144404), (22216, 94588), (22256, 94418), (23647, 88864), (29104, 72202), (36101, 58208), (44432, 47294), (44512, 47209)]