2076187860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{6961}}^1$

素因数の和:8633

約数の個数: 72

約数和(自身を含む): 6302475816

約数和(自身を除く): 4226287956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1657, 3314, 4971, 6628, 6961, 8285, 9942, 13922, 14913, 16570, 19884, 20883, 24855, 27844, 29826, 33140, 34805, 41766, 49710, 59652, 62649, 69610, 74565, 83532, 99420, 104415, 125298, 139220, 149130, 208830, 250596, 298260, 313245, 417660, 626490, 1252980, 11534377, 23068754, 34603131, 46137508, 57671885, 69206262, 103809393, 115343770, 138412524, 173015655, 207618786, 230687540, 346031310, 415237572, 519046965, 692062620, 1038093930, 2076187860]

約数ペア:

[(1, 2076187860), (2, 1038093930), (3, 692062620), (4, 519046965), (5, 415237572), (6, 346031310), (9, 230687540), (10, 207618786), (12, 173015655), (15, 138412524), (18, 115343770), (20, 103809393), (30, 69206262), (36, 57671885), (45, 46137508), (60, 34603131), (90, 23068754), (180, 11534377), (1657, 1252980), (3314, 626490), (4971, 417660), (6628, 313245), (6961, 298260), (8285, 250596), (9942, 208830), (13922, 149130), (14913, 139220), (16570, 125298), (19884, 104415), (20883, 99420), (24855, 83532), (27844, 74565), (29826, 69610), (33140, 62649), (34805, 59652), (41766, 49710)]