2088404840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{62081}}^1$

素因数の和:62150

約数の個数: 48

約数和(自身を含む): 4866607980

約数和(自身を除く): 2778203140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 4205, 6728, 8410, 16820, 33640, 62081, 124162, 248324, 310405, 496648, 620810, 1241620, 1800349, 2483240, 3600698, 7201396, 9001745, 14402792, 18003490, 36006980, 52210121, 72013960, 104420242, 208840484, 261050605, 417680968, 522101210, 1044202420, 2088404840]

約数ペア:

[(1, 2088404840), (2, 1044202420), (4, 522101210), (5, 417680968), (8, 261050605), (10, 208840484), (20, 104420242), (29, 72013960), (40, 52210121), (58, 36006980), (116, 18003490), (145, 14402792), (232, 9001745), (290, 7201396), (580, 3600698), (841, 2483240), (1160, 1800349), (1682, 1241620), (3364, 620810), (4205, 496648), (6728, 310405), (8410, 248324), (16820, 124162), (33640, 62081)]