2849642211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{3079}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 4312000000

約数和(自身を除く): 1462357789

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1249, 3079, 3747, 9237, 16237, 23731, 40027, 48711, 58501, 71193, 120081, 175503, 308503, 760513, 925509, 2281539, 3845671, 11537013, 49993723, 73067749, 149981169, 219203247, 949880737, 2849642211]

約数ペア:

[(1, 2849642211), (3, 949880737), (13, 219203247), (19, 149981169), (39, 73067749), (57, 49993723), (247, 11537013), (741, 3845671), (1249, 2281539), (3079, 925509), (3747, 760513), (9237, 308503), (16237, 175503), (23731, 120081), (40027, 71193), (48711, 58501)]