2005392810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{10139}}^1$

素因数の和:10515

約数の個数: 64

約数和(自身を含む): 5081356800

約数和(自身を除く): 3075963990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 347, 570, 694, 1041, 1735, 2082, 3470, 5205, 6593, 10139, 10410, 13186, 19779, 20278, 30417, 32965, 39558, 50695, 60834, 65930, 98895, 101390, 152085, 192641, 197790, 304170, 385282, 577923, 963205, 1155846, 1926410, 2889615, 3518233, 5779230, 7036466, 10554699, 17591165, 21109398, 35182330, 52773495, 66846427, 105546990, 133692854, 200539281, 334232135, 401078562, 668464270, 1002696405, 2005392810]

約数ペア:

[(1, 2005392810), (2, 1002696405), (3, 668464270), (5, 401078562), (6, 334232135), (10, 200539281), (15, 133692854), (19, 105546990), (30, 66846427), (38, 52773495), (57, 35182330), (95, 21109398), (114, 17591165), (190, 10554699), (285, 7036466), (347, 5779230), (570, 3518233), (694, 2889615), (1041, 1926410), (1735, 1155846), (2082, 963205), (3470, 577923), (5205, 385282), (6593, 304170), (10139, 197790), (10410, 192641), (13186, 152085), (19779, 101390), (20278, 98895), (30417, 65930), (32965, 60834), (39558, 50695)]