2019915192

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{12143}}^1$

素因数の和:12420

約数の個数: 64

約数和(自身を含む): 5246208000

約数和(自身を除く): 3226292808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 239, 348, 478, 696, 717, 956, 1434, 1912, 2868, 5736, 6931, 12143, 13862, 20793, 24286, 27724, 36429, 41586, 48572, 55448, 72858, 83172, 97144, 145716, 166344, 291432, 352147, 704294, 1056441, 1408588, 2112882, 2817176, 2902177, 4225764, 5804354, 8451528, 8706531, 11608708, 17413062, 23217416, 34826124, 69652248, 84163133, 168326266, 252489399, 336652532, 504978798, 673305064, 1009957596, 2019915192]

約数ペア:

[(1, 2019915192), (2, 1009957596), (3, 673305064), (4, 504978798), (6, 336652532), (8, 252489399), (12, 168326266), (24, 84163133), (29, 69652248), (58, 34826124), (87, 23217416), (116, 17413062), (174, 11608708), (232, 8706531), (239, 8451528), (348, 5804354), (478, 4225764), (696, 2902177), (717, 2817176), (956, 2112882), (1434, 1408588), (1912, 1056441), (2868, 704294), (5736, 352147), (6931, 291432), (12143, 166344), (13862, 145716), (20793, 97144), (24286, 83172), (27724, 72858), (36429, 55448), (41586, 48572)]