2495384170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2063}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 4805982720

約数和(自身を除く): 2310598550

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 97, 145, 194, 215, 290, 430, 485, 970, 1247, 2063, 2494, 2813, 4126, 4171, 5626, 6235, 8342, 10315, 12470, 14065, 20630, 20855, 28130, 41710, 59827, 88709, 119654, 120959, 177418, 200111, 241918, 299135, 400222, 443545, 598270, 604795, 887090, 1000555, 1209590, 2001110, 2572561, 5145122, 5803219, 8604773, 11606438, 12862805, 17209546, 25725610, 29016095, 43023865, 58032190, 86047730, 249538417, 499076834, 1247692085, 2495384170]

約数ペア:

[(1, 2495384170), (2, 1247692085), (5, 499076834), (10, 249538417), (29, 86047730), (43, 58032190), (58, 43023865), (86, 29016095), (97, 25725610), (145, 17209546), (194, 12862805), (215, 11606438), (290, 8604773), (430, 5803219), (485, 5145122), (970, 2572561), (1247, 2001110), (2063, 1209590), (2494, 1000555), (2813, 887090), (4126, 604795), (4171, 598270), (5626, 443545), (6235, 400222), (8342, 299135), (10315, 241918), (12470, 200111), (14065, 177418), (20630, 120959), (20855, 119654), (28130, 88709), (41710, 59827)]