2247357430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{319681}}^1$

素因数の和:319744

約数の個数: 32

約数和(自身を含む): 4373249760

約数和(自身を除く): 2125892330

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 319681, 639362, 1598405, 3196810, 6073939, 11828197, 12147878, 23656394, 30369695, 59140985, 60739390, 118281970, 224735743, 449471486, 1123678715, 2247357430]

約数ペア:

[(1, 2247357430), (2, 1123678715), (5, 449471486), (10, 224735743), (19, 118281970), (37, 60739390), (38, 59140985), (74, 30369695), (95, 23656394), (185, 12147878), (190, 11828197), (370, 6073939), (703, 3196810), (1406, 1598405), (3515, 639362), (7030, 319681)]