2028549930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{13163}}^1$

素因数の和:13651

約数の個数: 64

約数和(自身を含む): 5322889728

約数和(自身を除く): 3294339798

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 467, 934, 1401, 2335, 2802, 4670, 5137, 7005, 10274, 13163, 14010, 15411, 25685, 26326, 30822, 39489, 51370, 65815, 77055, 78978, 131630, 144793, 154110, 197445, 289586, 394890, 434379, 723965, 868758, 1447930, 2171895, 4343790, 6147121, 12294242, 18441363, 30735605, 36882726, 61471210, 67618331, 92206815, 135236662, 184413630, 202854993, 338091655, 405709986, 676183310, 1014274965, 2028549930]

約数ペア:

[(1, 2028549930), (2, 1014274965), (3, 676183310), (5, 405709986), (6, 338091655), (10, 202854993), (11, 184413630), (15, 135236662), (22, 92206815), (30, 67618331), (33, 61471210), (55, 36882726), (66, 30735605), (110, 18441363), (165, 12294242), (330, 6147121), (467, 4343790), (934, 2171895), (1401, 1447930), (2335, 868758), (2802, 723965), (4670, 434379), (5137, 394890), (7005, 289586), (10274, 197445), (13163, 154110), (14010, 144793), (15411, 131630), (25685, 78978), (26326, 77055), (30822, 65815), (39489, 51370)]