2004167536

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1052609}}^1$

素因数の和:1052641

約数の個数: 40

約数和(自身を含む): 4698851040

約数和(自身を除く): 2694683504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1052609, 2105218, 4210436, 7368263, 8420872, 14736526, 16841744, 17894353, 29473052, 35788706, 58946104, 71577412, 117892208, 125260471, 143154824, 250520942, 286309648, 501041884, 1002083768, 2004167536]

約数ペア:

[(1, 2004167536), (2, 1002083768), (4, 501041884), (7, 286309648), (8, 250520942), (14, 143154824), (16, 125260471), (17, 117892208), (28, 71577412), (34, 58946104), (56, 35788706), (68, 29473052), (112, 17894353), (119, 16841744), (136, 14736526), (238, 8420872), (272, 7368263), (476, 4210436), (952, 2105218), (1904, 1052609)]