2017406406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1153}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 4360458240

約数和(自身を除く): 2343051834

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 409, 713, 818, 1153, 1227, 1426, 2139, 2306, 2454, 3459, 4278, 6918, 9407, 12679, 18814, 25358, 26519, 28221, 35743, 38037, 53038, 56442, 71486, 76074, 79557, 107229, 159114, 214458, 291617, 471577, 583234, 822089, 874851, 943154, 1414731, 1644178, 1749702, 2466267, 2829462, 4932534, 10846271, 14618887, 21692542, 29237774, 32538813, 43856661, 65077626, 87713322, 336234401, 672468802, 1008703203, 2017406406]

約数ペア:

[(1, 2017406406), (2, 1008703203), (3, 672468802), (6, 336234401), (23, 87713322), (31, 65077626), (46, 43856661), (62, 32538813), (69, 29237774), (93, 21692542), (138, 14618887), (186, 10846271), (409, 4932534), (713, 2829462), (818, 2466267), (1153, 1749702), (1227, 1644178), (1426, 1414731), (2139, 943154), (2306, 874851), (2454, 822089), (3459, 583234), (4278, 471577), (6918, 291617), (9407, 214458), (12679, 159114), (18814, 107229), (25358, 79557), (26519, 76074), (28221, 71486), (35743, 56442), (38037, 53038)]