19367046918

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{514561}}^1$

素因数の和:514630

約数の個数: 64

約数和(自身を含む): 46681064640

約数和(自身を除く): 27314017722

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 82, 102, 123, 153, 246, 306, 369, 459, 697, 738, 918, 1107, 1394, 2091, 2214, 4182, 6273, 12546, 18819, 37638, 514561, 1029122, 1543683, 3087366, 4631049, 8747537, 9262098, 13893147, 17495074, 21097001, 26242611, 27786294, 42194002, 52485222, 63291003, 78727833, 126582006, 157455666, 189873009, 236183499, 358649017, 379746018, 472366998, 569619027, 717298034, 1075947051, 1139238054, 2151894102, 3227841153, 6455682306, 9683523459, 19367046918]

約数ペア:

[(1, 19367046918), (2, 9683523459), (3, 6455682306), (6, 3227841153), (9, 2151894102), (17, 1139238054), (18, 1075947051), (27, 717298034), (34, 569619027), (41, 472366998), (51, 379746018), (54, 358649017), (82, 236183499), (102, 189873009), (123, 157455666), (153, 126582006), (246, 78727833), (306, 63291003), (369, 52485222), (459, 42194002), (697, 27786294), (738, 26242611), (918, 21097001), (1107, 17495074), (1394, 13893147), (2091, 9262098), (2214, 8747537), (4182, 4631049), (6273, 3087366), (12546, 1543683), (18819, 1029122), (37638, 514561)]