2011159514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{480449}}^1$

素因数の和:480494

約数の個数: 32

約数和(自身を含む): 3874348800

約数和(自身を除く): 1863189286

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 480449, 960898, 3363143, 6245837, 6726286, 11050327, 12491674, 22100654, 43720859, 77352289, 87441718, 143654251, 154704578, 287308502, 1005579757, 2011159514]

約数ペア:

[(1, 2011159514), (2, 1005579757), (7, 287308502), (13, 154704578), (14, 143654251), (23, 87441718), (26, 77352289), (46, 43720859), (91, 22100654), (161, 12491674), (182, 11050327), (299, 6726286), (322, 6245837), (598, 3363143), (2093, 960898), (4186, 480449)]