2085193880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677011}}^1$

素因数の和:677040

約数の個数: 64

約数和(自身を含む): 5849383680

約数和(自身を除く): 3764189800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 677011, 1354022, 2708044, 3385055, 4739077, 5416088, 6770110, 7447121, 9478154, 13540220, 14894242, 18956308, 23695385, 27080440, 29788484, 37235605, 37912616, 47390770, 52129847, 59576968, 74471210, 94781540, 104259694, 148942420, 189563080, 208519388, 260649235, 297884840, 417038776, 521298470, 1042596940, 2085193880]

約数ペア:

[(1, 2085193880), (2, 1042596940), (4, 521298470), (5, 417038776), (7, 297884840), (8, 260649235), (10, 208519388), (11, 189563080), (14, 148942420), (20, 104259694), (22, 94781540), (28, 74471210), (35, 59576968), (40, 52129847), (44, 47390770), (55, 37912616), (56, 37235605), (70, 29788484), (77, 27080440), (88, 23695385), (110, 18956308), (140, 14894242), (154, 13540220), (220, 9478154), (280, 7447121), (308, 6770110), (385, 5416088), (440, 4739077), (616, 3385055), (770, 2708044), (1540, 1354022), (3080, 677011)]