2107331356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{140227}}^1$

素因数の和:140278

約数の個数: 36

約数和(自身を含む): 4218899608

約数和(自身を除く): 2111568252

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 140227, 280454, 560908, 1822951, 2383859, 3645902, 4767718, 7291804, 9535436, 30990167, 40525603, 61980334, 81051206, 123960668, 162102412, 526832839, 1053665678, 2107331356]

約数ペア:

[(1, 2107331356), (2, 1053665678), (4, 526832839), (13, 162102412), (17, 123960668), (26, 81051206), (34, 61980334), (52, 40525603), (68, 30990167), (221, 9535436), (289, 7291804), (442, 4767718), (578, 3645902), (884, 2383859), (1156, 1822951), (3757, 560908), (7514, 280454), (15028, 140227)]