2172613838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{112303}}^1$

素因数の和:112891

約数の個数: 16

約数和(自身を含む): 3456717120

約数和(自身を除く): 1284103282

約数列:

[1, 2, 17, 34, 569, 1138, 9673, 19346, 112303, 224606, 1909151, 3818302, 63900407, 127800814, 1086306919, 2172613838]

約数ペア:

[(1, 2172613838), (2, 1086306919), (17, 127800814), (34, 63900407), (569, 3818302), (1138, 1909151), (9673, 224606), (19346, 112303)]