2234590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 4251960

約数和(自身を除く): 2017370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 619, 722, 1238, 1805, 3095, 3610, 6190, 11761, 23522, 58805, 117610, 223459, 446918, 1117295, 2234590]

約数ペア:

[(1, 2234590), (2, 1117295), (5, 446918), (10, 223459), (19, 117610), (38, 58805), (95, 23522), (190, 11761), (361, 6190), (619, 3610), (722, 3095), (1238, 1805)]