2093508760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{325079}}^1$

素因数の和:325120

約数の個数: 64

約数和(自身を含む): 5617382400

約数和(自身を除く): 3523873640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 325079, 650158, 1300316, 1625395, 2275553, 2600632, 3250790, 4551106, 6501580, 7476817, 9102212, 11377765, 13003160, 14953634, 18204424, 22755530, 29907268, 37384085, 45511060, 52337719, 59814536, 74768170, 91022120, 104675438, 149536340, 209350876, 261688595, 299072680, 418701752, 523377190, 1046754380, 2093508760]

約数ペア:

[(1, 2093508760), (2, 1046754380), (4, 523377190), (5, 418701752), (7, 299072680), (8, 261688595), (10, 209350876), (14, 149536340), (20, 104675438), (23, 91022120), (28, 74768170), (35, 59814536), (40, 52337719), (46, 45511060), (56, 37384085), (70, 29907268), (92, 22755530), (115, 18204424), (140, 14953634), (161, 13003160), (184, 11377765), (230, 9102212), (280, 7476817), (322, 6501580), (460, 4551106), (644, 3250790), (805, 2600632), (920, 2275553), (1288, 1625395), (1610, 1300316), (3220, 650158), (6440, 325079)]