2068851070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2137}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 4383481536

約数和(自身を除く): 2314630466

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 677, 715, 1354, 1430, 2137, 3385, 4274, 6770, 7447, 8801, 10685, 14894, 17602, 21370, 23507, 27781, 37235, 44005, 47014, 55562, 74470, 88010, 96811, 117535, 138905, 193622, 235070, 277810, 305591, 484055, 611182, 968110, 1446749, 1527955, 2893498, 3055910, 7233745, 14467490, 15914239, 18807737, 31828478, 37615474, 79571195, 94038685, 159142390, 188077370, 206885107, 413770214, 1034425535, 2068851070]

約数ペア:

[(1, 2068851070), (2, 1034425535), (5, 413770214), (10, 206885107), (11, 188077370), (13, 159142390), (22, 94038685), (26, 79571195), (55, 37615474), (65, 31828478), (110, 18807737), (130, 15914239), (143, 14467490), (286, 7233745), (677, 3055910), (715, 2893498), (1354, 1527955), (1430, 1446749), (2137, 968110), (3385, 611182), (4274, 484055), (6770, 305591), (7447, 277810), (8801, 235070), (10685, 193622), (14894, 138905), (17602, 117535), (21370, 96811), (23507, 88010), (27781, 74470), (37235, 55562), (44005, 47014)]