2061211824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65963}}^1$

素因数の和:66015

約数の個数: 120

約数和(自身を含む): 6805373952

約数和(自身を除く): 4744162128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 65963, 131926, 197889, 263852, 395778, 461741, 527704, 593667, 791556, 923482, 1055408, 1187334, 1385223, 1583112, 1846964, 2044853, 2374668, 2770446, 3166224, 3693928, 4089706, 4155669, 4749336, 5540892, 6134559, 7387856, 8179412, 8311338, 9498672, 11081784, 12269118, 14313971, 16358824, 16622676, 18403677, 22163568, 24538236, 28627942, 32717648, 33245352, 36807354, 42941913, 49076472, 57255884, 66490704, 73614708, 85883826, 98152944, 114511768, 128825739, 147229416, 171767652, 229023536, 257651478, 294458832, 343535304, 515302956, 687070608, 1030605912, 2061211824]

約数ペア:

[(1, 2061211824), (2, 1030605912), (3, 687070608), (4, 515302956), (6, 343535304), (7, 294458832), (8, 257651478), (9, 229023536), (12, 171767652), (14, 147229416), (16, 128825739), (18, 114511768), (21, 98152944), (24, 85883826), (28, 73614708), (31, 66490704), (36, 57255884), (42, 49076472), (48, 42941913), (56, 36807354), (62, 33245352), (63, 32717648), (72, 28627942), (84, 24538236), (93, 22163568), (112, 18403677), (124, 16622676), (126, 16358824), (144, 14313971), (168, 12269118), (186, 11081784), (217, 9498672), (248, 8311338), (252, 8179412), (279, 7387856), (336, 6134559), (372, 5540892), (434, 4749336), (496, 4155669), (504, 4089706), (558, 3693928), (651, 3166224), (744, 2770446), (868, 2374668), (1008, 2044853), (1116, 1846964), (1302, 1583112), (1488, 1385223), (1736, 1187334), (1953, 1055408), (2232, 923482), (2604, 791556), (3472, 593667), (3906, 527704), (4464, 461741), (5208, 395778), (7812, 263852), (10416, 197889), (15624, 131926), (31248, 65963)]