2066707860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{25763}}^1$

素因数の和:25973

約数の個数: 96

約数和(自身を含む): 6648348672

約数和(自身を除く): 4581640812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1910, 2292, 2674, 2865, 3820, 4011, 5348, 5730, 6685, 8022, 11460, 13370, 16044, 20055, 25763, 26740, 40110, 51526, 77289, 80220, 103052, 128815, 154578, 180341, 257630, 309156, 360682, 386445, 515260, 541023, 721364, 772890, 901705, 1082046, 1545780, 1803410, 2164092, 2705115, 3606820, 4920733, 5410230, 9841466, 10820460, 14762199, 19682932, 24603665, 29524398, 34445131, 49207330, 59048796, 68890262, 73810995, 98414660, 103335393, 137780524, 147621990, 172225655, 206670786, 295243980, 344451310, 413341572, 516676965, 688902620, 1033353930, 2066707860]

約数ペア:

[(1, 2066707860), (2, 1033353930), (3, 688902620), (4, 516676965), (5, 413341572), (6, 344451310), (7, 295243980), (10, 206670786), (12, 172225655), (14, 147621990), (15, 137780524), (20, 103335393), (21, 98414660), (28, 73810995), (30, 68890262), (35, 59048796), (42, 49207330), (60, 34445131), (70, 29524398), (84, 24603665), (105, 19682932), (140, 14762199), (191, 10820460), (210, 9841466), (382, 5410230), (420, 4920733), (573, 3606820), (764, 2705115), (955, 2164092), (1146, 1803410), (1337, 1545780), (1910, 1082046), (2292, 901705), (2674, 772890), (2865, 721364), (3820, 541023), (4011, 515260), (5348, 386445), (5730, 360682), (6685, 309156), (8022, 257630), (11460, 180341), (13370, 154578), (16044, 128815), (20055, 103052), (25763, 80220), (26740, 77289), (40110, 51526)]