2019341814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{677177}}^1$

素因数の和:677260

約数の個数: 32

約数和(自身を含む): 4680654336

約数和(自身を除く): 2661312522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 677177, 1354354, 2031531, 4063062, 4740239, 9480478, 14220717, 28441434, 48079567, 96159134, 144238701, 288477402, 336556969, 673113938, 1009670907, 2019341814]

約数ペア:

[(1, 2019341814), (2, 1009670907), (3, 673113938), (6, 336556969), (7, 288477402), (14, 144238701), (21, 96159134), (42, 48079567), (71, 28441434), (142, 14220717), (213, 9480478), (426, 4740239), (497, 4063062), (994, 2031531), (1491, 1354354), (2982, 677177)]