2155686596

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{207517}}^1$

素因数の和:207588

約数の個数: 36

約数和(自身を含む): 4471182828

約数和(自身を除く): 2315496232

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 207517, 415034, 830068, 1452619, 2905238, 5810476, 10168333, 10998401, 20336666, 21996802, 40673332, 43993604, 76988807, 153977614, 307955228, 538921649, 1077843298, 2155686596]

約数ペア:

[(1, 2155686596), (2, 1077843298), (4, 538921649), (7, 307955228), (14, 153977614), (28, 76988807), (49, 43993604), (53, 40673332), (98, 21996802), (106, 20336666), (196, 10998401), (212, 10168333), (371, 5810476), (742, 2905238), (1484, 1452619), (2597, 830068), (5194, 415034), (10388, 207517)]