1863040060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{700391}}^1$

素因数の和:700426

約数の個数: 48

約数和(自身を含む): 4706634240

約数和(自身を除く): 2843594180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 700391, 1400782, 2801564, 3501955, 4902737, 7003910, 9805474, 13307429, 14007820, 19610948, 24513685, 26614858, 49027370, 53229716, 66537145, 93152003, 98054740, 133074290, 186304006, 266148580, 372608012, 465760015, 931520030, 1863040060]

約数ペア:

[(1, 1863040060), (2, 931520030), (4, 465760015), (5, 372608012), (7, 266148580), (10, 186304006), (14, 133074290), (19, 98054740), (20, 93152003), (28, 66537145), (35, 53229716), (38, 49027370), (70, 26614858), (76, 24513685), (95, 19610948), (133, 14007820), (140, 13307429), (190, 9805474), (266, 7003910), (380, 4902737), (532, 3501955), (665, 2801564), (1330, 1400782), (2660, 700391)]