20280826698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 45077424000

約数和(自身を除く): 24796597302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 199, 229, 242, 363, 398, 458, 597, 613, 687, 726, 1194, 1226, 1374, 1839, 2189, 2519, 3678, 4378, 5038, 6567, 6743, 7557, 13134, 13486, 15114, 20229, 24079, 27709, 40458, 45571, 48158, 55418, 72237, 74173, 83127, 91142, 121987, 136713, 140377, 144474, 148346, 166254, 222519, 243974, 273426, 280754, 365961, 421131, 445038, 501281, 731922, 842262, 1002562, 1341857, 1503843, 1544147, 2683714, 3007686, 3088294, 4025571, 4632441, 5514091, 8051142, 9264882, 11028182, 14760427, 16542273, 16985617, 27935023, 29520854, 33084546, 33971234, 44281281, 50956851, 55870046, 83805069, 88562562, 101913702, 167610138, 307285253, 614570506, 921855759, 1843711518, 3380137783, 6760275566, 10140413349, 20280826698]

約数ペア:

[(1, 20280826698), (2, 10140413349), (3, 6760275566), (6, 3380137783), (11, 1843711518), (22, 921855759), (33, 614570506), (66, 307285253), (121, 167610138), (199, 101913702), (229, 88562562), (242, 83805069), (363, 55870046), (398, 50956851), (458, 44281281), (597, 33971234), (613, 33084546), (687, 29520854), (726, 27935023), (1194, 16985617), (1226, 16542273), (1374, 14760427), (1839, 11028182), (2189, 9264882), (2519, 8051142), (3678, 5514091), (4378, 4632441), (5038, 4025571), (6567, 3088294), (6743, 3007686), (7557, 2683714), (13134, 1544147), (13486, 1503843), (15114, 1341857), (20229, 1002562), (24079, 842262), (27709, 731922), (40458, 501281), (45571, 445038), (48158, 421131), (55418, 365961), (72237, 280754), (74173, 273426), (83127, 243974), (91142, 222519), (121987, 166254), (136713, 148346), (140377, 144474)]