2018444715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{46099}}^1$

素因数の和:46256

約数の個数: 48

約数和(自身を含む): 4027296000

約数和(自身を除く): 2008851285

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 973, 1251, 2085, 2919, 4865, 6255, 8757, 14595, 43785, 46099, 138297, 230495, 322693, 414891, 691485, 968079, 1613465, 2074455, 2904237, 4840395, 6407761, 14521185, 19223283, 32038805, 44854327, 57669849, 96116415, 134562981, 224271635, 288349245, 403688943, 672814905, 2018444715]

約数ペア:

[(1, 2018444715), (3, 672814905), (5, 403688943), (7, 288349245), (9, 224271635), (15, 134562981), (21, 96116415), (35, 57669849), (45, 44854327), (63, 32038805), (105, 19223283), (139, 14521185), (315, 6407761), (417, 4840395), (695, 2904237), (973, 2074455), (1251, 1613465), (2085, 968079), (2919, 691485), (4865, 414891), (6255, 322693), (8757, 230495), (14595, 138297), (43785, 46099)]