2019914678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{2803}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 3197905920

約数和(自身を除く): 1177991242

約数列:

[1, 2, 31, 59, 62, 118, 197, 394, 1829, 2803, 3658, 5606, 6107, 11623, 12214, 23246, 86893, 165377, 173786, 330754, 360313, 552191, 720626, 1104382, 5126687, 10253374, 17117921, 32579269, 34235842, 65158538, 1009957339, 2019914678]

約数ペア:

[(1, 2019914678), (2, 1009957339), (31, 65158538), (59, 34235842), (62, 32579269), (118, 17117921), (197, 10253374), (394, 5126687), (1829, 1104382), (2803, 720626), (3658, 552191), (5606, 360313), (6107, 330754), (11623, 173786), (12214, 165377), (23246, 86893)]