2021114835

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3087

約数の個数: 96

約数和(自身を含む): 3957408000

約数和(自身を除く): 1936293165

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 81, 87, 95, 135, 145, 171, 243, 261, 285, 405, 435, 513, 551, 783, 855, 1215, 1305, 1539, 1653, 2349, 2565, 2755, 3019, 3915, 4617, 4959, 7047, 7695, 8265, 9057, 11745, 14877, 15095, 23085, 24795, 27171, 35235, 44631, 45285, 57361, 74385, 81513, 87551, 133893, 135855, 172083, 223155, 244539, 262653, 286805, 407565, 437755, 516249, 669465, 733617, 787959, 860415, 1222695, 1313265, 1548747, 1663469, 2363877, 2581245, 3668085, 3939795, 4646241, 4990407, 7091631, 7743735, 8317345, 11819385, 13938723, 14971221, 21274893, 23231205, 24952035, 35458155, 44913663, 69693615, 74856105, 106374465, 134740989, 224568315, 404222967, 673704945, 2021114835]

約数ペア:

[(1, 2021114835), (3, 673704945), (5, 404222967), (9, 224568315), (15, 134740989), (19, 106374465), (27, 74856105), (29, 69693615), (45, 44913663), (57, 35458155), (81, 24952035), (87, 23231205), (95, 21274893), (135, 14971221), (145, 13938723), (171, 11819385), (243, 8317345), (261, 7743735), (285, 7091631), (405, 4990407), (435, 4646241), (513, 3939795), (551, 3668085), (783, 2581245), (855, 2363877), (1215, 1663469), (1305, 1548747), (1539, 1313265), (1653, 1222695), (2349, 860415), (2565, 787959), (2755, 733617), (3019, 669465), (3915, 516249), (4617, 437755), (4959, 407565), (7047, 286805), (7695, 262653), (8265, 244539), (9057, 223155), (11745, 172083), (14877, 135855), (15095, 133893), (23085, 87551), (24795, 81513), (27171, 74385), (35235, 57361), (44631, 45285)]