2063050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 4356864

約数和(自身を除く): 2293814

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 155, 242, 275, 310, 341, 550, 605, 682, 775, 1210, 1331, 1550, 1705, 2662, 3025, 3410, 3751, 6050, 6655, 7502, 8525, 13310, 17050, 18755, 33275, 37510, 41261, 66550, 82522, 93775, 187550, 206305, 412610, 1031525, 2063050]

約数ペア:

[(1, 2063050), (2, 1031525), (5, 412610), (10, 206305), (11, 187550), (22, 93775), (25, 82522), (31, 66550), (50, 41261), (55, 37510), (62, 33275), (110, 18755), (121, 17050), (155, 13310), (242, 8525), (275, 7502), (310, 6655), (341, 6050), (550, 3751), (605, 3410), (682, 3025), (775, 2662), (1210, 1705), (1331, 1550)]