2078660136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12372977}}^1$

素因数の和:12372993

約数の個数: 32

約数和(自身を含む): 5939029440

約数和(自身を除く): 3860369304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12372977, 24745954, 37118931, 49491908, 74237862, 86610839, 98983816, 148475724, 173221678, 259832517, 296951448, 346443356, 519665034, 692886712, 1039330068, 2078660136]

約数ペア:

[(1, 2078660136), (2, 1039330068), (3, 692886712), (4, 519665034), (6, 346443356), (7, 296951448), (8, 259832517), (12, 173221678), (14, 148475724), (21, 98983816), (24, 86610839), (28, 74237862), (42, 49491908), (56, 37118931), (84, 24745954), (168, 12372977)]