2041658618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 3229224192

約数和(自身を除く): 1187565574

約数列:

[1, 2, 23, 46, 151, 302, 401, 733, 802, 1466, 3473, 6946, 9223, 16859, 18446, 33718, 60551, 110683, 121102, 221366, 293933, 587866, 1392673, 2545709, 2785346, 5091418, 6760459, 13520918, 44383883, 88767766, 1020829309, 2041658618]

約数ペア:

[(1, 2041658618), (2, 1020829309), (23, 88767766), (46, 44383883), (151, 13520918), (302, 6760459), (401, 5091418), (733, 2785346), (802, 2545709), (1466, 1392673), (3473, 587866), (6946, 293933), (9223, 221366), (16859, 121102), (18446, 110683), (33718, 60551)]