2063820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 6531840

約数和(自身を除く): 4468020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 59, 60, 66, 106, 110, 118, 132, 159, 165, 177, 212, 220, 236, 265, 295, 318, 330, 354, 530, 583, 590, 636, 649, 660, 708, 795, 885, 1060, 1166, 1180, 1298, 1590, 1749, 1770, 1947, 2332, 2596, 2915, 3127, 3180, 3245, 3498, 3540, 3894, 5830, 6254, 6490, 6996, 7788, 8745, 9381, 9735, 11660, 12508, 12980, 15635, 17490, 18762, 19470, 31270, 34397, 34980, 37524, 38940, 46905, 62540, 68794, 93810, 103191, 137588, 171985, 187620, 206382, 343970, 412764, 515955, 687940, 1031910, 2063820]

約数ペア:

[(1, 2063820), (2, 1031910), (3, 687940), (4, 515955), (5, 412764), (6, 343970), (10, 206382), (11, 187620), (12, 171985), (15, 137588), (20, 103191), (22, 93810), (30, 68794), (33, 62540), (44, 46905), (53, 38940), (55, 37524), (59, 34980), (60, 34397), (66, 31270), (106, 19470), (110, 18762), (118, 17490), (132, 15635), (159, 12980), (165, 12508), (177, 11660), (212, 9735), (220, 9381), (236, 8745), (265, 7788), (295, 6996), (318, 6490), (330, 6254), (354, 5830), (530, 3894), (583, 3540), (590, 3498), (636, 3245), (649, 3180), (660, 3127), (708, 2915), (795, 2596), (885, 2332), (1060, 1947), (1166, 1770), (1180, 1749), (1298, 1590)]