1839857538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1201}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 4075183872

約数和(自身を除く): 2235326334

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 653, 782, 1173, 1201, 1306, 1959, 2346, 2402, 3603, 3918, 7206, 11101, 15019, 20417, 22202, 27623, 30038, 33303, 40834, 45057, 55246, 61251, 66606, 82869, 90114, 122502, 165738, 255323, 469591, 510646, 765969, 784253, 939182, 1408773, 1531938, 1568506, 2352759, 2817546, 4705518, 13332301, 18037819, 26664602, 36075638, 39996903, 54113457, 79993806, 108226914, 306642923, 613285846, 919928769, 1839857538]

約数ペア:

[(1, 1839857538), (2, 919928769), (3, 613285846), (6, 306642923), (17, 108226914), (23, 79993806), (34, 54113457), (46, 39996903), (51, 36075638), (69, 26664602), (102, 18037819), (138, 13332301), (391, 4705518), (653, 2817546), (782, 2352759), (1173, 1568506), (1201, 1531938), (1306, 1408773), (1959, 939182), (2346, 784253), (2402, 765969), (3603, 510646), (3918, 469591), (7206, 255323), (11101, 165738), (15019, 122502), (20417, 90114), (22202, 82869), (27623, 66606), (30038, 61251), (33303, 55246), (40834, 45057)]