2080289112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{65123}}^1$

素因数の和:65165

約数の個数: 64

約数和(自身を含む): 5720492160

約数和(自身を除く): 3640203048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2662, 2904, 3993, 5324, 7986, 10648, 15972, 31944, 65123, 130246, 195369, 260492, 390738, 520984, 716353, 781476, 1432706, 1562952, 2149059, 2865412, 4298118, 5730824, 7879883, 8596236, 15759766, 17192472, 23639649, 31519532, 47279298, 63039064, 86678713, 94558596, 173357426, 189117192, 260036139, 346714852, 520072278, 693429704, 1040144556, 2080289112]

約数ペア:

[(1, 2080289112), (2, 1040144556), (3, 693429704), (4, 520072278), (6, 346714852), (8, 260036139), (11, 189117192), (12, 173357426), (22, 94558596), (24, 86678713), (33, 63039064), (44, 47279298), (66, 31519532), (88, 23639649), (121, 17192472), (132, 15759766), (242, 8596236), (264, 7879883), (363, 5730824), (484, 4298118), (726, 2865412), (968, 2149059), (1331, 1562952), (1452, 1432706), (2662, 781476), (2904, 716353), (3993, 520984), (5324, 390738), (7986, 260492), (10648, 195369), (15972, 130246), (31944, 65123)]