2085087249

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{152519}}^1$

素因数の和:152570

約数の個数: 36

約数和(自身を含む): 3616554240

約数和(自身を除く): 1531466991

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 152519, 457557, 1067633, 1372671, 3202899, 4728089, 7473431, 9608697, 14184267, 22420293, 33096623, 42552801, 67260879, 99289869, 231676361, 297869607, 695029083, 2085087249]

約数ペア:

[(1, 2085087249), (3, 695029083), (7, 297869607), (9, 231676361), (21, 99289869), (31, 67260879), (49, 42552801), (63, 33096623), (93, 22420293), (147, 14184267), (217, 9608697), (279, 7473431), (441, 4728089), (651, 3202899), (1519, 1372671), (1953, 1067633), (4557, 457557), (13671, 152519)]