2019024624

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{278563}}^1$

素因数の和:278725

約数の個数: 40

約数和(自身を含む): 5250374272

約数和(自身を除く): 3231349648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 278563, 557126, 835689, 1114252, 1671378, 2228504, 3342756, 4457008, 6685512, 13371024, 42063013, 84126026, 126189039, 168252052, 252378078, 336504104, 504756156, 673008208, 1009512312, 2019024624]

約数ペア:

[(1, 2019024624), (2, 1009512312), (3, 673008208), (4, 504756156), (6, 336504104), (8, 252378078), (12, 168252052), (16, 126189039), (24, 84126026), (48, 42063013), (151, 13371024), (302, 6685512), (453, 4457008), (604, 3342756), (906, 2228504), (1208, 1671378), (1812, 1114252), (2416, 835689), (3624, 557126), (7248, 278563)]