2078004378

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1\times {\mathrm{3331}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 4188244032

約数和(自身を除く): 2110239654

約数列:

[1, 2, 3, 6, 173, 346, 519, 601, 1038, 1202, 1803, 3331, 3606, 6662, 9993, 19986, 103973, 207946, 311919, 576263, 623838, 1152526, 1728789, 2001931, 3457578, 4003862, 6005793, 12011586, 346334063, 692668126, 1039002189, 2078004378]

約数ペア:

[(1, 2078004378), (2, 1039002189), (3, 692668126), (6, 346334063), (173, 12011586), (346, 6005793), (519, 4003862), (601, 3457578), (1038, 2001931), (1202, 1728789), (1803, 1152526), (3331, 623838), (3606, 576263), (6662, 311919), (9993, 207946), (19986, 103973)]