2104638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 4465152

約数和(自身を除く): 2360514

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 151, 202, 302, 303, 453, 606, 906, 2323, 3473, 4646, 6946, 6969, 10419, 13938, 15251, 20838, 30502, 45753, 91506, 350773, 701546, 1052319, 2104638]

約数ペア:

[(1, 2104638), (2, 1052319), (3, 701546), (6, 350773), (23, 91506), (46, 45753), (69, 30502), (101, 20838), (138, 15251), (151, 13938), (202, 10419), (302, 6969), (303, 6946), (453, 4646), (606, 3473), (906, 2323)]