2016129710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{25693}}^1$

素因数の和:25785

約数の個数: 64

約数和(自身を含む): 4439923200

約数和(自身を除く): 2423793490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 59, 70, 95, 118, 133, 190, 266, 295, 413, 590, 665, 826, 1121, 1330, 2065, 2242, 4130, 5605, 7847, 11210, 15694, 25693, 39235, 51386, 78470, 128465, 179851, 256930, 359702, 488167, 899255, 976334, 1515887, 1798510, 2440835, 3031774, 3417169, 4881670, 6834338, 7579435, 10611209, 15158870, 17085845, 21222418, 28801853, 34171690, 53056045, 57603706, 106112090, 144009265, 201612971, 288018530, 403225942, 1008064855, 2016129710]

約数ペア:

[(1, 2016129710), (2, 1008064855), (5, 403225942), (7, 288018530), (10, 201612971), (14, 144009265), (19, 106112090), (35, 57603706), (38, 53056045), (59, 34171690), (70, 28801853), (95, 21222418), (118, 17085845), (133, 15158870), (190, 10611209), (266, 7579435), (295, 6834338), (413, 4881670), (590, 3417169), (665, 3031774), (826, 2440835), (1121, 1798510), (1330, 1515887), (2065, 976334), (2242, 899255), (4130, 488167), (5605, 359702), (7847, 256930), (11210, 179851), (15694, 128465), (25693, 78470), (39235, 51386)]