2065355976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 5632623360

約数和(自身を除く): 3567267384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 311, 328, 397, 408, 492, 622, 697, 794, 933, 984, 1191, 1244, 1394, 1588, 1866, 2091, 2382, 2488, 2788, 3176, 3732, 4182, 4764, 5287, 5576, 6749, 7464, 8364, 9528, 10574, 12751, 13498, 15861, 16277, 16728, 20247, 21148, 25502, 26996, 31722, 32554, 38253, 40494, 42296, 48831, 51004, 53992, 63444, 65108, 76506, 80988, 97662, 102008, 123467, 126888, 130216, 153012, 161976, 195324, 216767, 246934, 276709, 306024, 370401, 390648, 433534, 493868, 553418, 650301, 740802, 830127, 867068, 987736, 1106836, 1300602, 1481604, 1660254, 1734136, 2098939, 2213672, 2601204, 2963208, 3320508, 4197878, 5062147, 5202408, 6296817, 6641016, 8395756, 10124294, 12593634, 15186441, 16791512, 20248588, 25187268, 30372882, 40497176, 50374536, 60745764, 86056499, 121491528, 172112998, 258169497, 344225996, 516338994, 688451992, 1032677988, 2065355976]

約数ペア:

[(1, 2065355976), (2, 1032677988), (3, 688451992), (4, 516338994), (6, 344225996), (8, 258169497), (12, 172112998), (17, 121491528), (24, 86056499), (34, 60745764), (41, 50374536), (51, 40497176), (68, 30372882), (82, 25187268), (102, 20248588), (123, 16791512), (136, 15186441), (164, 12593634), (204, 10124294), (246, 8395756), (311, 6641016), (328, 6296817), (397, 5202408), (408, 5062147), (492, 4197878), (622, 3320508), (697, 2963208), (794, 2601204), (933, 2213672), (984, 2098939), (1191, 1734136), (1244, 1660254), (1394, 1481604), (1588, 1300602), (1866, 1106836), (2091, 987736), (2382, 867068), (2488, 830127), (2788, 740802), (3176, 650301), (3732, 553418), (4182, 493868), (4764, 433534), (5287, 390648), (5576, 370401), (6749, 306024), (7464, 276709), (8364, 246934), (9528, 216767), (10574, 195324), (12751, 161976), (13498, 153012), (15861, 130216), (16277, 126888), (16728, 123467), (20247, 102008), (21148, 97662), (25502, 80988), (26996, 76506), (31722, 65108), (32554, 63444), (38253, 53992), (40494, 51004), (42296, 48831)]