2016048980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4137

約数の個数: 96

約数和(自身を含む): 4816361088

約数和(自身を除く): 2800312108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 53, 55, 86, 106, 110, 172, 212, 215, 220, 265, 430, 473, 530, 583, 860, 946, 1060, 1166, 1892, 2279, 2332, 2365, 2915, 4021, 4558, 4730, 5830, 8042, 9116, 9460, 11395, 11660, 16084, 20105, 22790, 25069, 40210, 44231, 45580, 50138, 80420, 88462, 100276, 125345, 172903, 176924, 213113, 221155, 250690, 345806, 426226, 442310, 501380, 691612, 852452, 864515, 884620, 1065565, 1729030, 1901933, 2131130, 2344243, 3458060, 3803866, 4262260, 4688486, 7607732, 9163859, 9376972, 9509665, 11721215, 18327718, 19019330, 23442430, 36655436, 38038660, 45819295, 46884860, 91638590, 100802449, 183277180, 201604898, 403209796, 504012245, 1008024490, 2016048980]

約数ペア:

[(1, 2016048980), (2, 1008024490), (4, 504012245), (5, 403209796), (10, 201604898), (11, 183277180), (20, 100802449), (22, 91638590), (43, 46884860), (44, 45819295), (53, 38038660), (55, 36655436), (86, 23442430), (106, 19019330), (110, 18327718), (172, 11721215), (212, 9509665), (215, 9376972), (220, 9163859), (265, 7607732), (430, 4688486), (473, 4262260), (530, 3803866), (583, 3458060), (860, 2344243), (946, 2131130), (1060, 1901933), (1166, 1729030), (1892, 1065565), (2279, 884620), (2332, 864515), (2365, 852452), (2915, 691612), (4021, 501380), (4558, 442310), (4730, 426226), (5830, 345806), (8042, 250690), (9116, 221155), (9460, 213113), (11395, 176924), (11660, 172903), (16084, 125345), (20105, 100276), (22790, 88462), (25069, 80420), (40210, 50138), (44231, 45580)]