2083318384

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13411}}^1$

素因数の和:13518

約数の個数: 80

約数和(自身を含む): 4922740480

約数和(自身を除く): 2839422096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 511, 532, 584, 1022, 1064, 1168, 1387, 2044, 2128, 2774, 4088, 5548, 8176, 9709, 11096, 13411, 19418, 22192, 26822, 38836, 53644, 77672, 93877, 107288, 155344, 187754, 214576, 254809, 375508, 509618, 751016, 979003, 1019236, 1502032, 1783663, 1958006, 2038472, 3567326, 3916012, 4076944, 6853021, 7134652, 7832024, 13706042, 14269304, 15664048, 18601057, 27412084, 28538608, 37202114, 54824168, 74404228, 109648336, 130207399, 148808456, 260414798, 297616912, 520829596, 1041659192, 2083318384]

約数ペア:

[(1, 2083318384), (2, 1041659192), (4, 520829596), (7, 297616912), (8, 260414798), (14, 148808456), (16, 130207399), (19, 109648336), (28, 74404228), (38, 54824168), (56, 37202114), (73, 28538608), (76, 27412084), (112, 18601057), (133, 15664048), (146, 14269304), (152, 13706042), (266, 7832024), (292, 7134652), (304, 6853021), (511, 4076944), (532, 3916012), (584, 3567326), (1022, 2038472), (1064, 1958006), (1168, 1783663), (1387, 1502032), (2044, 1019236), (2128, 979003), (2774, 751016), (4088, 509618), (5548, 375508), (8176, 254809), (9709, 214576), (11096, 187754), (13411, 155344), (19418, 107288), (22192, 93877), (26822, 77672), (38836, 53644)]