19246788

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 57697920

約数和(自身を除く): 38451132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 953, 1122, 1188, 1683, 1836, 1906, 2244, 2859, 3366, 3812, 5049, 5718, 6732, 8577, 10098, 10483, 11436, 16201, 17154, 20196, 20966, 25731, 31449, 32402, 34308, 41932, 48603, 51462, 62898, 64804, 94347, 97206, 102924, 125796, 145809, 178211, 188694, 194412, 283041, 291618, 356422, 377388, 437427, 534633, 566082, 583236, 712844, 874854, 1069266, 1132164, 1603899, 1749708, 2138532, 3207798, 4811697, 6415596, 9623394, 19246788]

約数ペア:

[(1, 19246788), (2, 9623394), (3, 6415596), (4, 4811697), (6, 3207798), (9, 2138532), (11, 1749708), (12, 1603899), (17, 1132164), (18, 1069266), (22, 874854), (27, 712844), (33, 583236), (34, 566082), (36, 534633), (44, 437427), (51, 377388), (54, 356422), (66, 291618), (68, 283041), (99, 194412), (102, 188694), (108, 178211), (132, 145809), (153, 125796), (187, 102924), (198, 97206), (204, 94347), (297, 64804), (306, 62898), (374, 51462), (396, 48603), (459, 41932), (561, 34308), (594, 32402), (612, 31449), (748, 25731), (918, 20966), (953, 20196), (1122, 17154), (1188, 16201), (1683, 11436), (1836, 10483), (1906, 10098), (2244, 8577), (2859, 6732), (3366, 5718), (3812, 5049)]