11619830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 11362570

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 2659, 4370, 5318, 13295, 26590, 50521, 61157, 101042, 122314, 252605, 305785, 505210, 611570, 1161983, 2323966, 5809915, 11619830]

約数ペア:

[(1, 11619830), (2, 5809915), (5, 2323966), (10, 1161983), (19, 611570), (23, 505210), (38, 305785), (46, 252605), (95, 122314), (115, 101042), (190, 61157), (230, 50521), (437, 26590), (874, 13295), (2185, 5318), (2659, 4370)]